— Why are you still here? Everybody has gone to attend the lecture by the president.
— Oh, I__________about it!
| A．wasn’t informed | B．hadn’t been informed | C．haven’t informed | D．didn’t inform |
Almost _______ of the students in this class wear glasses, that is, _______ of them.
| A．two thirds; 60 percent | B．two thirds; 60 percents |
| C．two third; 60 percent | D．two third; 60 percents |
Thewe recycle, the we waste.
| A．more; more | B．more; less |
| C．many; many | D．much; little |
He ____ a good idea at the meeting.
| A．came up with | B．came up |
| C．came out | D．catch up with |
He could hardly afford time and money on such an overseas vacation.
| A．spending | B．to spend | C．spend | D．spent |
She often helps the students __ ___ she thinks are not good at English.
| A．whom | B．which | C．who | D．when |