Sixteen-year-olds should _________their ears pierced.
| A．be allowed to get | B．be allow to get |
| C．allow to get | D．be allowed getting |
Florence Nightingale was well-known _____ a nurse in England _____ her kindness to the sick and wounded soldiers.
| A．for, as | B．as, for | C．as; to | D．to; of |
I saw some _____ teachers _____ out of the office.
| A．woman; come | B．women; come |
| C．woman; to come | D．women; to come |
---There is nothing to worry about, _____?
--- _____. I have prepared everything well.
| A．is there; Yes | B．isn’t there; Yes |
| C．is there; No | D．isn’t there; No |
Two _____ the students _____ to the opening ceremony.
| A．hundred of; were invited | B．hundred; were invited |
| C．hundreds of; invited | D．hundred of; invited |
---What did the policeman ask the neighbors about?
--- He asked ____ between 3:00 and 4:00 yesterday afternoon.
| A．they did what | B．what were they doing |
| C．what they were doing | D．what did they do |