About seventy percent of our earth _______ by water.
| A．is covering | B．is covered |
| C．are covered | D．are covering |
Some social workers_____ different skills often meet at the centre.
| A．with | B．has | C．have | D．are |
— It’s late now. We must go back to the ________.
— Yes. I really need a good sleep.
| A．hospital | B．supermarket | C．theatre | D．hotel |
—What do you think of James?
— Well,________ his father, James______ sharing his things with others .
| A．likes; like | B．like; likes | C．likes; likes | D．like; like |
―Would you like to visit the new museum with us this Sunday?
―________, but I will have to work then.
| A．No, I can’t | B．I’d love to | C．No, I wouldn’t | D．Yes, I’d like |
― Where is Mr Brown, do you know?
― Oh, sorry. He is out. He ___________ back in an hour.
| A．comes | B．going to come | C．will come | D．shall come |