It was raining hard at that time. _____, we had to leave as soon as possible.
It is no use _______ about the coming exam. A. worry B worrying C worried D to worry
I don’t feel like ______ anything now, for I am so tired.
It was very important for us ________ happy every day.
-You look upset. -Yes, this is the first time I________ form home.
The police________ already_______ his house but haven’t found any evidence against him.