问题

ou’d better _______all the lights are off before you go to bed.

A:look through
B:find out
C:take care
D:make sure

正确答案是：

标签： better , ou

同类题型

What’re _____ favorite animals?—My favorite animals are dogs.

This book is very ___________ and I am ___________ in it.

Do the Smiths live next door to you?—No, but they _________.

How will the boss be back?—In these days.[ ]

Could you tell me how to improve spoken English? —Well, just take every chance to practise ______and don’t be shy.