if/whether引导宾语从句(附答案
学校:___________姓名:___________班级:___________考号:___________
一、单项选择
1.—Does Ted tell you if he ______ next Sunday?
—No, he doesn’t. But if he ______, I will give you a ring.
A.comes; will come    B.comes; comes
C.will come; comes    D.will come; come
2.I don’t know if Eric ________ this Sunday. If he ________ here, I will call you at once.
A.will come; will come    B.come; comes   
C.comes; will come    D.will come; comeswhether是什么意思
3.Teacher wondered ________ in time.
A.that Mary didn’t finished her homework    B.whether will Mary finish her homework
C.why didn’t Mary finish her homework    D.if Mary would finish her homework
4.I can’t decide ________ to buy a new bike or ________ a used one.
A.what; to find    B.whether; to find    C.how; look for    D.why; to look for
5.— I can’t decide ________ or not I should encourage my son to be a volunteer.
— Why not? It will make him more helpful.
A.that    B.whether    C.how
6.—Any news about Wuxi Railway line 4? Could you tell me ________ at the end of this year?
—I have no idea.
A.whether it would be in use    B.whether would it be in use
C.whether will it be in use    D.whether it will be in use
7.— What did your teacher say to you just now?
— He asked me ________.
A.how could I work it out    B.when did I go to the library.   
C.why I am late for school    D.if I was ready for the exam
8.The man ________ is wearing sunglasses wants to know ________ Miss has arrived.
A.who; whether    B.that; that    C.whom; how
9.—I want to know if Maria ________ us.
—If she ________ her homework, she will join us.
A.joins; finishes    B.will join; finishes    C.joins; will finish    D.will join; will finish
10.We are not quite __________ if it will be fine tomorrow.
A.exact    B.convincing    C.sure    D.doubt
11.—Do you know ________?
—Sorry, I’ve no idea.
A.whether he could pass the exam    B.if can he take the exam later
C.when did he fail the exam    D.that he got to class late
12.— I wonder ________.
— Why not?
A.that you’d like to come with us    B.whether you’d like to come with us
C.when would you like to come with us    D.how would you like to come with us
13.I don’t know _______, but it tells us the importance of love.
A.what is the story about    B.how is the story about
C.if the story is true    D.when did the story write
14.The girl wanted to know ________.
A.whose digital camera it is    B.how much did the digital camera cost
C.if the digital camera was made in Japan    D.where her father will buy her a digital camera
15.—Some people never get tired of making a basket in one online shop then to another.
—Perhaps they want to see _________.
A.if they can get the same or similar items cheaper
B.that they can find the very things they really need
C.that they were the lucky dog to get their basket for free
D.when can they receive their items they ordered earlier
16.— Do you know if we ________ to the movie tomorrow?
— I think we’ll go if we ________ so much homework.
A.go; will have    B.will go; don’t have    C.will go; won’t have
17.—What’s wrong with your uncle?
—We’re sure ________ he is badly ill, but can you tell us ________ the disease can kill him.
A.if; whether    B.whether; if    C.that; that    D.that; whether
18.Do you know ________ I could pass the exam?
A.that    B.whether    C.what    D.which
19.—Welcome back to school, Jones. I want to know ________.   
—Of course, Mr. Clark
A.what you studied online    B.if you studied hard online
C.when you studied online    D.whose phone you used to study online
20.— Could you please tell me ________?
— Yes, there is one on Center Street.
A.where can I buy some stamps   
B.when you will take your vacation   
C.if there are any good restaurants around here
21.—I’ve made little progress in my English. I doubt ________.
—Keep going, and you’ ll make it.
A.why can’ t I get high marks in English exams
B.how I should go over what I’ ve learned often
C.if I’ m not clever enough to learn English well
D.whether it was worth spending much time on it
22.—Excuse me, I wonder __________ the plane can land on time.
—Wait a minute, please. Let me check it out.
A.if    B.which    C.that    D.who
23.— OK, what do you want to know?
— I’m unsure ________.
A.which the way is to the Palace Museum    B.how many colors are there in a rainbow
C.that the couple have been married for a long time    D.whether he has devoted himself to improving his study