Today is Wednesday. He _____ be at home. He _____ be at school.
| A．can't; can | B．can't; must | C．mustn't; must | D．mustn't; can |
He had a visit to Amecia last year.
| A．ten days | B．ten-day | C．ten-days | D．ten day |
You had better finish _______ your homework.
| A．do | B．doing | C．to do | D．done |
—May I speak to John?
---Sorry, he Japan. But he in two days.
| A．has been to; will come back | B．has gone to; will come back |
| C．has been in; would come back | D．has gone to; come back |
___________ is better than to receive.
| A．To give | B．Give | C．Have given | D．Giving |
Camels can walk a long way without __________ .
| A．to drink | B．drinks | C．drinking | D．drank |