30.All the car accidents this morning the heavy fog. Otherwise we come earlier
A.due to; will be able to B.are due to; are able to
C.due to; were able to D.are due to; could have
29.Mr. Ashby accustomed to long hours.
A.has; work B.has; working
C.has been; working D.has been; work
28.Children are more from the harmful effects of alcohol than adults.
A.taking a risk B.at the risk C.at risk D.at a risk
27. her leg was wounded, she up the stairs.
A.In spite of; managed to get B.In spite of; succeeded getting
C.Although; managed getting D.Although; managed to get
26.It was not until the early years of the 19th century what heat was.
A.did man know B.man didn’t know
C.that man knew D.that did man know
25.This microwave is now on offer at $16.5.
A.special B.unique C.particular D.unusual
24.-Look , the wind has blown up a tree and it is falling on to a car!
-Oh, !
A.how fantastic B.what a pity C.it’s all over D.my goodness
23.Miss Zhou worked late into the night, the final exam paper.
A.preparing B.prepared for C.to prepare D.to be prepared for
22.Mr Alexander doesn’t just write ,in fact, writing is his bread and butter.
A.for a living B.for fun C.for business D.for sale