The meeting was expected to start at 9 o'clock but the manager didn't turn up ______ twenty minutes later.
| A．before | B．until | C．after | D．since |
Justina book about his adventures in Tibet．I hope he can find a good publisher when it is finished．
| A．was writing | B．is currently writing | C．has already written | D．wrote |
.Opening the book, she found in it a white, plain envelope with her name ______ on it.
| A．to print | B．printed | C．printing | D．print |
In China, ______ pressure to pass _____ exams tends to cause lack of students’ creativity.
A /; the B a; the C. the; / D. / ; the
_______ ninety-nine percent of the panda’s diet is bamboo, it also eats corn,
apples and sweet potatoes.
| A．If | B．While | C．Because | D．Since |
When Mary found that somebody had stolen her doll, she _____ crying her heart out.
| A．brought up | B．picked up | C．ended up | D．took up |