To be a good swimmer, I must have lessons.
| A．swim | B．swimming | C．to swim | D．swims |
It often rains __________ in the summer of Nanjing.
| A．strong | B．big | C．hard | D．heavy |
There _________ a ruler and some pencils in the pencil-box.
| A．be | B．is | C．are | D．has |
That storybook is very _________. The children are _________ in it.
| A．interesting; interest |
| B．interest; interested |
| C．interesting; interested |
| D．interested; interesting |
— Is this your shoe?
— Yes, it is, but where is _________?
| A．the others | B．other one | C．another | D．the other one |
Can you help my child ______ his science ______ Tuesday mornings?
| A．in; in | B．with; on | C．for; at | D．with; at |