Many accidents _________ by careless drivers last year .
A.are caused | B.were caused |
C.have caused | D.will cause |
John seemed puzzled about _____ the question meant.
A.how | B.why |
C.what | D.which |
Everyone tells me I’m a good speaker, _____ I really don’t like speaking in public.
A.and | B.so |
C.but | D.or |
一Jane looked beautiful at the wedding.
一Huh! Too much make-up__,
A.as I must disagree’ | B.when I dare say |
C.unless you mind | D.if you ask me |
--- John is said to have written two books last year.
一Yes, so he__.They are both about the Second World War.
A.is | B.does |
C.has | D.did |
Vitamin D gets produced when animals are exposed to direct sunlight, for_reason, it
is always advisable to give them chances to spend time in the sun.
A.whose | B.that |
C.which | D.its |