His parents were teachers in that school, _______ lost their lives in order to save
their students in the earthquake.
A.none of them | B.both of them | C.none of whom | D.both of whom |
. Bill is not a fast runner and he doesn't have a chance of winning the marathon, but he will _____ the race even if he finishes last.
A.keep on | B.keep to | C.stick out | D.stick to |
The store had no more red shoes _____, so Mary chose brown ones instead.
A.in demand | B.in store | C.in need | D.in stock |
. Don't go too far into the sea, children, or the waves will _____ you off your feet.
A.flow | B.cut | C.press | D.sweep |
He was _____ by a bee when he was collecting the honey.
A.scratched | B.pricked | C.stung | D.bitten |
A landing on Mars is within the _____ of current physical theory.
A.scheme | B.scope | C.scrap | D.scale |