The car factory has developed several new types of cars, which _________ people of different ages.
| A．refer to | B．apply to | C．contribute to | D．appeal to |
Was it in 1802 when he discovered his hearing problem _____ Beethoven realized that his future ______ in composing music?
| A．that; lay | B．when; lay | C．which; laid | D．that; laid |
Joining the firm as a clerk, he got rapid promotion through his diligence and _____ as a manager last year.
| A．dropped out | B．came back | C．ended up | D．started off |
The girl planned to have dance lessons at the training centre with her friend ______ she would stay for an hour.
| A．who | B．where | C．what | D．which |
It is illegal for a public official to ask people for money ____ favors to them.
| A．in preference to | B．in place of |
| C．in agreement with | D．in exchange for |
–Bill is warm-hearted and works hard.
—________ his sister Betty.
| A．So is | B．So does | C．Nor does | D．It’s the same with |