The computer looks old, but it _________ just half a year ago.
A.has been bought | B.will be bought | C.is bought | D.was bought |
He often helps the students __________ he thinks are notquick at their studies.
A.whom | B.who | C.when | D.because |
It's the third time __________ late this month.
A.that you arrived |
B.when you arrived |
C.that you've arrived |
D.when you've arrived |
Thenewly-built cafe, the walls of __________ are painted light green, is really a peaceful place for us, especially after hard work.
A.that | B.it | C.what | D.which |
Antarctic __________ we know very little is covered withthick ice all the year round.
A.in which | B.where | C.that | D.about which |
The train __________ she was travelling was late.
A.which | B.what | C.on which | D.in that |