21.Therest of the crew of the ship _____ going to come back

21.Therest of the crew of the ship _____ going to come back home.急,急,急
21.Therest of the crew of the ship _____ going to come back home.
A.are not B.has not been C.is not D.have not been
22.Pleasesupply it to those _____ running short .
A.food is B.whose food is C.foodsare D.whose foods are
23._____was highly valued by the audience.
A.That teachers’ performance B.That performance of the teachers’
C.The teachers’ that performance D.That of the teachers’ performance
24.Youwill get _____ if you buy them at this supermarket .
A.your moneys worth B.your money’s worth
C.your money worth D.your money worth
25.Weare all for your proposal that the discussion _____ .
A.be put off B.was put off C.should put off D.is to put off
26.Seeto it that you _____ here tomorrow morning .
A.will be B.be C.are D.were
27.Theboy’s evil practice _____ by his mother and so she was pleased .
A.was put a stop B.had put a stop
C.had been put a stop for D.had been put a stop to
28.Thegrass in our garden needs _____.
A.being cut B.cut C.to cut D.cutting
29.Scarcelyhad the pupils become quiet _____ the teacher came into the classroom .
A.than B.as soon as C.before D.after
30.Thenew hall can hold _____ people than the old one .
A.much more B.by far the more C.greatly more D.many more