Did you have a good time that day?－Yes, but the temperature was a little _______ and we didn’t wear warm clothes, so we went home early.

It is said that the gravity on Mars is only about __________ of the gravity on earth．

The songs of S.H.E. sound _________. Their CDs sell _______.

The young trees should ______well as often as possible.

Did you go to the party yesterday?－ Yes. It was ______ fun evening. We all had ______ great fun at the party.