The seller would sell the shirt for ten yuan, but the customer ________ eight yuan．
| A．sold | B．offered | C．charged | D．asked |
The detective, ________ to read a newspaper, glanced at the man ________ next to a woman.
| A．pretending; seat | B．pretending; seated |
| C．pretended; seat | D．pretended; seated |
At first they worried about the situation but things ____ quite well.
| A．went on | B．carried on | C．worked out | D．tried on |
Only when our country has aircraft carriers (航空母舰), _____________ 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 |