—I’m not sure ______ Bill will come or not.—N...

—I’m not sure ______ Bill will come or not.

—No, he isn’t.

A. when　　　　 B. if　　　　　　

C. whether　　 D. weather

八年级英语单项填空简单题查看答案及解析

—Will Bill come here tomorrow?

—I'm not sure.If he ______，he ______ a good time.

A. comes；have　　 B. will come；will have

C. comes；will have　　 D. will come；have

八年级英语单选题简单题查看答案及解析

—Does Ted tell you ____ he will come next week or not?

—No, he doesn’t. But ____ he comes, I’ll give you a ring.

A. if; whether B. whether; if

C. if; if D. if; until

八年级英语单项填空简单题查看答案及解析

No one can tell ________ he will come or not.

A. that　　 B. whether　　 C. if　　 D. what

八年级英语单选题困难题查看答案及解析

—Will he come?

— I am not sure ______he will come, but I never doubt ______he will help us.

A. that; whether　　 B. that; that　　 C. whether; whether　　 D. whether; that

八年级英语单选题中等难度题查看答案及解析

I’m not sure if Tom _____. If he______, I will call you.

A. comes; will come　　 B. comes; comes　　 C. will come; comes

八年级英语单项填空极难题查看答案及解析

I’m not sure ______ he will come tomorrow.

A. that　　　　　　　　         B. if　　　　　　　　　         C. when

八年级英语单项填空中等难度题查看答案及解析

We are not sure　　　　 he will go to see a doctor or not tomorrow.

A.whether B.that C.what D.who

八年级英语单选题中等难度题查看答案及解析

—Do you know when your friend ___?

--I’m not sure. I will tell you when he _____?

A. does come; will come　　　 B. comes; comes

C. will come; comes　　　　　　 D. will come, will come

八年级英语单项填空中等难度题查看答案及解析

—Do you know when your friend ___?

--I’m not sure. I will tell you when he _____?

A. does come; will come　　　 B. comes; comes

C. will come; comes　　　　　　 D. will come, will come

八年级英语单项填空简单题查看答案及解析