Helen is much more kind to her youngest child than to the others,___________ of course, make the others unhappy.
A.who | B.which | C.she | D.that |
Wolves are very __________:they can live in forests, on open plains, or in the snows of the Arctic.
A.adaptable |
B.adoptable |
C.available |
D.accessible |
Such animals like dinosaurs died out because they couldn't __________ to the change of the climate.
A.suit |
B.keep |
C.adapt |
D.switch |
Little Tom easily __________ himself to the American life as he moved to the USA with his parents when he was only three.
A.suited |
B.adapted |
C.matched |
D.fitted |
The room is in a terrible mess; it __________ have been cleaned.
A.can't |
B.mustn't |
C.shouldn't |
D.wouldn't |
-Tom almost ran into a pole yesterday while driving on the highway.
-I suppose he __________ too fast.
A.had driven |
B.was driving |
C.must drive |
D.should have driven |