When the old man saw some litter on the ground, he quickly .
| A．picked it up | B．picked up it | C．picked them up | D．picked up them. |
They are talking about _______.
| A．if our teacher doesn’t come, if we can go. |
| B．where we will go to Beijing this Sunday. |
| C．how to get. |
| D．whether that is something wrong with it. |
I’m going to take him to some famous hutongs_______ he can learn more about China.
| A．because | B．when |
| C．so that | D．as if |
Can you imagine the difficulty the teachers have _____ all the students go to college.
| A．make | B．making | C．made | D． to make |
Nobody except Lily and Lucy___New York for a month last year. Only they can be our guides.
| A．have been in | B．has been in |
| C．was in | D．has been to |
—What do you usually do at the weekend?
—I the TV program “Who’s Still Standing? (一站到底)” with my family.
| A．used to watch |
| B．am used to watch |
| C．was used to watching |
| D．get used to watching |