--- you your homework yet?
--- Yes. I it a moment ago.
| A．Did；do；finished | B．Have；done；finished |
| C．Have；done；have finished | D．Will；do；finish |
--Why do you always watch Channel 10 instead of Channel 5, Grandpa?
--The programs on Channel 10 are ____________.
| A．more better | B．much better |
| C．more boring | D．much boring |
Mother asks me _________ computer games before finishing my homework.
| A．not play | B．to play | C．to not play | D．not to play |
--Oh! I came in a hurry and forgot to bring food.
--Never mind. You can have ________.
| A．yours | B．him | C．mine | D．our |
--Jack, is this your jacket?
--No, it _______ be my jacket. My jacket is black but this one is blue.
| A．mustn’t | B．needn’t | C．can’t | D．may not |
--This computer doesn't work, Sir.
--Well, bring it back, ______ we'll return your money.
| A．and | B．so | C．but | D．because |