He is very popular among his students as he al-ways tries to make them _______in his lectures.
| A．interested |
| B．interesting |
| C．interest |
| D．to interest |
Only when our country has aircraft carriers _______ our distant islands more effectively.
| A．we can guard | B．can we guard | C．we guard | D．do we guard |
Maria is fond of all kinds of sports, but she likes swimming ________.
| A．in practice | B．in general | C．in fact | D．in particular |
It was so dark in the theatre that I could hardly ________ my friend.
| A．turn out | B．bring out | C．call out | D．pick out |
— Is it my age ______the boss minds?
—I’m afraid so. He will consider ______ necessary to have an experienced assistant.
| A．which；it | B．that；it | C．which；that | D．that；that |
The computer made in the USA is cheaper than______ made in Germany.
| A．the same | B．any | C．that | D．one |