The schoolboys and schoolgirls are walking along the street, a small redcap .
| A．each of them has | B．they each have | C．every wears | D．each wearing |
With a lot of difficult problems _________, the newly-elected president is having a hard time.
| A．settled | B．settling | C．to settle | D．being settled |
I still remember _______ to the Tian’anmen Square and what I saw there.
| A．to take | B．to be take | C．taking | D．being taken |
More highways have been built in China,________ it much easier for people to travel from one place to another.
| A．making | B．made | C．to make | D．having made |
I was in the middle of my call because I had no more coins to put in the box.
| A．cut off | B．broken in | C．hung up | D．put down |
The students running on the playground are all in their uniforms, so it’s hard for you to_____ my sister in them.
| A．take up | B．take out | C．pick up | D．pick out |