You will succeed in the end ____ you give up halfway.
| A．even if | B．as though |
| C．as long as | D．unless |
Don’t touch your eyes, nose and mouth, because they aren’t covered by skin and can ________ the virus easily.
| A．pick up | B．take up | C．make up | D．bring up |
--- Mr. Anderson is popular with his students, for he is kind, strict and knowledgeable.
--- No wonder he has such a good_________.
| A．reputation | B．tradition | C．preference | D．presentation |
--- I hear that Jason is planning to buy a new car.
--- I know. By next month, he ________ enough for a used one.
| A．has saved | B．saves | C．will be saving | D．will have saved |
--- What on earth are the police busy with?
--- They have been investigating how the train crash __________.
| A．came out | B．came across | C．came about | D．came up |
--- It’s a shame that you missedthe lecture on the British culture given by Thompson.
--- I _________ it, but I was busy preparing the coming exam.
| A．attended | B．had attended | C．would have attended | D．would attend |