I have a test tomorrow morning.— _______.

What do you think of your English teacher—She is very ________．She often explains the difficult points many times until we understand.

there a ____ to the time that I canstay here — Yes, you must leave here before he comesback

the buildings were knocked down in the earthquake in the city of Tangshan..

It would be unwise to _______ much significance________ these opinions.