Generally，students' inner motivation with high expectations from others________essential to their development.
| A．is | B．are | C．was | D．were |
She may have been caught in the heavy traffic, ____ she won’t arrive here by five o’clock.
| A．in case | B．in case of | C．in that case | D．in which case |
He didn’t do well _____ Chinese. He had some trouble ______ it.
| A．in, in | B．for, with | C．with, for | D．in, with |
Can you ______ the difference ______ the two phrases?
| A．tell, between | B．speak, from | C．say, of | D．talk, between |
The _____ you study, the ___
__ you’ll be in it.
| A．hard, interested | B．harder, interesting |
| C．harder, more interested | D．hardest, more interested |
My sister doesn’t look ______ my mother, but she speaks ____ my father does.
| A．as; like | B．as; as | C．like; as | D．like; like |