, Franks never seems able to do the work satisfactorily.
A. As hard he tries B. Try hard as he might
G. As hard as he tries D. Try as hard as he might
.He must be the person who has been late a third time this week, __________?
| A．isn’t he | B．hasn’t he | C．mustn’t he | D．must he |
.They were known as “ aborigines”, _____ “the first people of the country”.
| A．it means | B．which mean | C．that means | D．meaning |
They climbed rocks, _____rivers and settled in the valley.
| A．across | B．crossing | C．crossed | D．and crossing |
He has _______good knowledge of _____English language but not much of English history.
| A．/ ; the | B．a; the | C．/ ; / | D．the; the |
The weatherman said that it is ____ to rain, but not _____.
| A．possible; probable | B．probable; possible |
| C．possibly; probable | D．probably; possibly |