If you take a bus，it will only take you 10_________，but it’s about 30 _________walk if you want to go there on foot.
| A．minutes;minutes’ | B．minutes;minutes’ |
| C．minutes’;minutes’ | D．minutes;minute’s |
---Why do you keep looking back?
---I have a feeling that we _______.
| A．were followed | B．have been followed | C．are being followed | D．are following |
Tom is determined to go on _______ voyage across the Atlantic Ocean again although he is still in ______ bad condition.
| A．the; the | B．a; the | C．the; a | D．a; / |
---The meeting’s been put off until next week.
---Sorry, ______. Could you say it again?
| A．I didn’t mean that | B．I didn’t know | C．I didn’t take it | D．I didn’t get it |
If we had taken such effective measures much earlier, the river__________so seriously now.
| A．is not polluted | B．would not be polluted |
| C．had not been polluted | D．would not have been polluted |
Thousands of Haitians cheered as the Chinese medical team arrived，many of even
cried with joy.
| A．those | B．them | C．whom | D．who |