Then came a terrible thunder ________ the sudden lightning.
A.followed | B.followed by |
C.following | D.following by |
Some researchers believe that there is no doubt ____ a cure for AIDS will be found.
A.whether | B.what | C.which | D.that |
My sister has been feeling ______ since she started her first job. She can’t sleep well.
A.stressed | B.unpleasant | C.confident | D.sudden |
Not only ______ a city and a republic, but ______also to become the capital of one of the largest empires in history.
A.was Rome; was it | B.was Rome; it was | C.Rome was; was it | D.Rome was; it was |
Two hundred people showed up for the wedding, about 50 more than we had ____planned.
A.firstly | B.temporarily | C.actually | D.originally |
You were silly not ______ your car.
A.to lock | B.to have locked | C.locking | D.having locked |