She’s won many world competitions, ________ four gold medals in the Olympics.
A.below B.across C.including D.towards
He Zhong took this photo and he managed ________the good time which their fans were having.
A.show B.shows C.showing D.to show
Though pollution is heavy now, I don’t think it’s hopeless. If everyone starts to do something, the world ________.
A.saves B.is saving C.was saved D.will be saved
The boy has not had a stomachache since he _____ eating fast food.
A.stops B.stopped C.will stop D.is stopping
The lab can be dangerous, so we________ always wait for the teacher to arrive before we start work.
A.may B.can’t C.must D.needn’t
Be ________ careful with the door. Shut it when you’re in and lock it when you go out.
A.suddenly B.especially C.finally D.probably
