__________strong earthquake struck __________ Yaan, Sichuan province on April 20, 2013.
| A．A; / | B．The; the | C．The; a | D．A; the |
Seeing the _____ dog, the little boy stood there with a _____ expression on his face.
| A．frightening; frightened | B．frightening; frightening |
| C．frightened; frightening | D．frightened; frightened |
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 |