These books must belong to ______”means “These books must be ______.”
| A．their, them | B．their, theirs |
| C．them, their | D．them, theirs |
Either Eve or Herb ___________ been invited by Lucy’s parents already.
| A．have | B．has | C．was | D．were |
---Will you please ___________ it to me on Friday?
---What about Saturday? My computer doesn’t work well these days.
| A．post | B．give | C．email | D．bring |
—It is reported that it will rain hard next Sunday.
—_______. We' re planning to go boating that day.
| A．I don't think so | B．I hope so | C．I’m afraid not | D．I hope not |
—Could you please tell me_______?
—Sorry, you can turn to Mr. Lee for help.
| A．how long can man live without water |
| B．how long could man live without water |
| C．how long man can live without water |
| D．how long man could live without water |
Not only he but also his friends_______ eager to help those who lost their homes in the earthquake.
| A．was | B．were | C．is | D．are |