1,Ididn'tlikeauntLucy,whowithoutwarningandbringinguspresents.A.alwaysturnedupB.hasalwaysturnedupC.hadalwaysturnedupD.wasalwaysturningup2,Myjokessetthewholetable.A.tolaughB.laughingC.laughedD.laugh3,

Question

1,I didn't like aunt Lucy,who __________ without warning and bringing us presents.
A.always turned up B.has always turned up
C.had always turned up D.was always turning up
2,My jokes set the whole table _______ .
A.to laugh B.laughing C.laughed D.laugh
3,At that time some scientists began to think about what use could ___ this kind of material.
A.make of B.be made of C.be made from D.make into
4,These ships are all sailing ___.
A.to southwards B.south C.to south D.for south

Answer 1

1D be always doing sth.这不是进行时态,而是表示说话人的某种情绪,
2B set sth./sb. doing使...开始
eg: He set the machine going with a push. 他推了一下闸,使机器开动起来.
3B make use of固定短语
4Bsouthwards是副词其前不用加to,south可作n ,这时用for/to the south,它也可做副词,可直接用