题目内容
The maths problem is very difficult.We had better ________ the teacher for help.
A.to ask B.asking C.asked D ask
D
请根据句意从方框中选择合适的动词,并用其适当时态填空,使句子通顺。
invite search continue discuss pass |
1.— What a pity! I have missed the No. 4 bus.
— Don’t worry. The No. 22 bus also _____________ here.
2.— How long ___________ you ___________ the maths problem?
— Since the teacher left the classroom.
3.Sandy finished his project and _____________ to help with mine.
4.When there was a call, he _____________ for some photos of the Great Wall on the Internet.
5.If it is fine this weekend, I _____________ my friends to go hiking with me.
----Can he work out the maths problem?
----I think _____ hard for him to work it out.
A.it’s |
B.that’s |
C.this is |
D.they’re |