What a pity! I missed meeting my friend at the airport because my car was _____ in the traffic jam．
| A．broken up | B．held up | C．kept back | D．kept up |
________ with so much trouble, we failed to complete the task on time.
| A．Faced | B．Face | C．Facing | D．To face |
The reform project _______ by Mr. White ________ at the meeting now.
| A．put forward; is discussed |
| B．has been put forward; is being discussed |
| C．is put forward; is discussed |
| D．put forward; is being discussing |
Who________ for the pollution of our earth?
| A．should blame | B．is to blame | C．is blame | D．is to be blame |
— So hard ______ in the past few months that he has made great progress in English.
— I can see that; only a few mistakes ______ in the exam.
| A．has he worked; did he make |
| B．he has worked; did he made |
| C．he has worked; he made |
| D．has he worked; he made |
Seeing their son playing computer games all day, the parents don’t know ______ it.
| A．how to do | B．what to do |
| C．how to deal with | D．how to do with |