(2019滨州)They'll succeed in working out the problem because they never ________.
A.weak up B.give up C.look up D.make up
—Dad, what is the loudspeaker saying?
—It is to the . The flight to Wuhan is boarding now.
A.customers B.passengers C.members D.tourists
易错题Your Tshirt is really beautiful. Where did you buy it? I want to buy ________.
A.one B.it C.that D.this
易错题 He didn't make ________ clear when and where the meeting would be held.
A.this B.that C.it D.these
易错题There are shops on ________ side of the street. ________ of them do not close till night.
A.both; All B.every; None C.either; Some D.other; Many
易错题—Have you finished your work yet?
—No, not yet. I think it'll take ________ ten minutes.
A.another B.other C.others D.the other