_____the problem of land erosion getting more serious, the government is searching for a way to deal with it.
A.As | B.With | C.When | D.If |
The country has already sent up three unmanned spacecraft, the most recent__at the end of last March.
A.has been launched | B.having been launched |
C.being launched | D.to be launched |
On Sundays there were a lot of children playing in the park, _______ parents sitting together joking.
A.their | B.whose | C.which | D.that |
Walter offered us a lift when he was leaving the office, but our work ______, we didn’t accept the offer.
A.not being finished | B.having not been finished |
C.had not been finished | D.not having finished |
She lay lazily in the armchair under the tree, the sun _____down through the broad leaves.
A.shone | B.shinning | C.was shinning | D.to shine |
The car ran into a crowd of middle school students, ______to hospital immediately.
A.two of whom sent | B.two of them sent |
C.two of whom are sent | D.two of them sending |
lots of trees and flowers planted everywhere, the city looks more beautiful.
A.As | B.For | C.With | D.Though |
Changling, the largest of the Ming Tombs, is at the heart of Shisanling, with the other tombs _____ on either side of it.
A.placing | B.to place | C.placed | D.being placed |
Montreal is the second largest French-speaking city in the world, Paris _____ the largest.
A.is | B.to be | C.being | D.was |
With all the novels he was interested in , he left the library and went back home.
A.borrow | B.borrowing | C.to borrow | D.borrowed |
Opposite the old town is the 5500 meters Yulong Xueshan Mountain, its peak_______ with snow.
A.is covered | B.covered | C.covering | D.covers |
Most companies’ marketing effort is focused on getting customers, with little attention _______ to keeping them.
A.paying | B.to pay | C. paid | D.having paid |
Mary ______ all the housework, she dropped herself into the sofa, sighing with relief.
A.finished | B.had finished | C.having finished | D.finishing |
_______ two exams to worry about, I have to work really hard this weekend.
A.Besides | B.With | C.As for | D.because of |