— Jenny took the 8:00 bus to Guangzhou this morning.
— Really? He the 9:00 train. It's much more comfortable and safer to travel by train.
A.could have taken | B.should take | C.must have taken | D.can take |
A poet and artist _____ coming to speak to us about Chinese literature and painting tomorrow afternoon.
A.is | B.are | C.will | D.has |
Going on a trip into_____ space must be quite __ exciting experience.
A./; the | B./; an | C.the; an | D.the; the |
. The storm left,_______ a lot of damage to this area.
A.caused | B.to have caused | C.having caused | D.to cause |
It was in the small house _____ was built with stones by his father ____ he spent his childhood.
A.which; that | B.where; that | C.which; which | D.that; which |
. With the development of science, more new technology____ to the field of IT.
A.is being introduced | B.has introduced |
C.is introducing | D.was introduced |