The manager, ______his factory’s products were poor in quality, decided to give his workers further training.
| A．knowing | B．known | C．to know | D．being known |
He _______ busy yesterday, or he ___ you with your experiment.
A was, had helped B was , would have helped
C. had been, would had helped D had been, would help
You’d better take a pen when you go to the meeting ___ there is something important to write down.
A. as if B so as to C in order to D in case
-----Jack is a student . He studies in Number1 Middle School.
------_____
| A．It was the same with Mike. | B．So it is with Mike. |
| C．So is Mike. | D．So does Mike |
——Mike, have you heard that Mr. Black knocked down a girl and hurt her badly yesterday morning.
——Yeah. He_____too fast to stop his car while the girl was crossing the street.
| A．was driving | B．drove | C．had driven | D．would drive |
The children were not ________ for the accident.
| A．blamed | B．to be blamed | C．being blamed | D．to blame |