13. It’s already 9 o’clock and Mother _____ step in any moment.
| A．probably | B．is possible | C．is likely to | D．is probable to |
Do you remember the chicken farm we visited three months ago?
| A．that | B．where | C．when | D．what |
I soon found that the work I was doing had already been done by someone else－, I was wasting my time.
| A．what’s worse | B．all in all | C．all the best | D．in other words |
The boy is so naughty that he never his mother.
| A．disobeys | B．obeys | C．objects | D．annoys |
It was only when I fully understood the poem to appreciate its beauty.
| A．did I come | B．then I came | C．had I come | D．that I came |
It was really a experience. Afterwards everybody was very .
| A．terrifying; shocking | B．terrified; shocking |
| C．terrifying; shocked | D．terrified; shocked |