—I can’t move the bookcase. Could you give me a hand?—_____.
In my ________,there is no need to worry about exams.
Someone called me up in the middle of the night, but they hung up ________I could answer the phone.
The child asked his mother go out to play tennis.
Good use that the villagers have been ________ the water resources has brought them a large income.
There was a lot of fun at yesterday's party. You ________ come,and what a pity!