The man who was being followed stopped from time to time ____ he wanted to tie his shoelaces.
| A．as if | B．like | C．what | D．as |
---Did you wait for him long?
---No, I hadn’t waited long _______ he appeared.
| A．unless | B．until | C．before | D．since |
---It is said that China has been a member of WTO since December 11, 2001.
---Well, it’s wonderful that the Chinese people ______ have made so much progress these years.
| A．must | B．can | C．should | D．may |
______ to frighten the poor man, Mrs. Richards quickly hid under stairs.
| A．Not anxious | B．Anxious not | C．Being not anxious | D．Not being anxious |
---Jason, you need to refresh yourself with a cup of coffee.
--- Yeah, I went to bed very late last night, _______, early this morning.
A, rather than B. what’s more C. or rather D. what’s worse
Friends come in many ________. There are school friends, fair-weather friends, forever friends and many more.
| A．tastes | B．ways | C．levels | D．flavors |