The doctors in Beijing did all they could______ Shao Zhanwei, mayor of Hangzhou, but he still died of heart attack at the age of 58.
| A．save | B．to save | C．saved | D．saving |
Granny often tells us _____ water in our daily life.
| A．save | B．saving | C．to save | D．saves |
Tom will call me as soon as he ______ home.
| A．gets | B．has got | C．got | D．will get |
–What’s your father doing now? –He ______ the room
| A．cleaned | B．cleans | C．has cleaned | D．is cleaning |
–Would you like to go to the concert with me? –I’d love to, ______ I’m afraid I have no time.
| A．so | B．or | C．and | D．but |
–________ you turn down your radio, please? –Yes, I can.
| A．May | B．Need | C．Must | D．Can |