----Do you think Jim will pass the Chemistry exam?
----Sure. He ______a lot of time on it.
| A．took | B．cost | C．paid | D．spent |
Mary is lovely, kind and full of energy. ________, I can’t speak too highly of her.
| A．As a result | B．By the way |
| C．In a word | D．On the contrary |
The boy managed to climb out of the car, ________ unhurt
| A．regularly | B．extremely | C．frequently | D．apparently |
________ in a top-level university abroad is what many students wish for.
| A．Educated | B．Being educated | C．To educate | D．Educating |
—How come you are always staring at me this morning?
—You look stupid! The way you wear is________ annoys me most.
| A．which | B．where | C．how | D．what |
Various optional courses being available, we can choose ________ based on our own interest.
| A．either | B．each | C．one | D．it |