__________ the result of the examination, he went to the teacher's office to ask about it.
| A．Not having informed of | B．Having not informed of |
| C．Not informing of | D．Not having been informed of |
—Some Chinese students find it difficult to understand native speakers when in London.
—Exactly, ______ they’ve learned a lot about grammar and known many words.
| A．if only | B．now that |
| C．even if | D．as if |
Hearing the news, he rushed out, ______ the book ______ on the table and disappeared into the distance.
| A．left; lain open | B．leaving; lying open |
| C．leaving; lie opened | D．left; lay opened |
“Mike is often absent from class.” “Tell him he __ answer for it if he goes on behaving like that.”
| A．shall | B．will |
| C．would | D．can |
When he realized the police had seen him, the man ______ the exit as quickly as possible.
| A．made off | B．made for |
| C．made out | D．made up |
“When he _____ is not known yet.” “But when he ____, he will be warmly welcomed.”
| A．comes, comes | B．will come, will come |
| C．comes, will come | D．will come, comes |