当你想知道远处的课桌上放着什么,你可以说:A. What’s that in the desk?B. What’s that on the desk? C. What’s this on the desk?
Let’s get __________ it and have a look.
___________ nice the watch is !
_____ your brother _______ his holidays in Beijing next year?
It’s cold here. Please keep the window __________.
Simon heard his neighhour ________ for help at night.