It needs a lot of practice ___English well.
| A．to learn | B．learn | C．learned | D．learning |
John ________ his grandma every day when she was in hospital.
| A．visited | B．was visiting | C．visits | D．is visiting |
We will have a picnic ________ it doesn’t rain tomorrow.
| A．though | B．unless | C．until | D．if |
—________ are you leaving for Shanghai?
—Next week.
| A．What | B．Why | C．How | D．When |
After the football match, the students were very________ and tired.
| A．cool | B．full | C．lively | D．thirsty |
The dog ran to the door when it ________ Mr. Morgan’s steps.
| A．saw | B．heard | C．smelt | D．sounded |