35.Lucy is looking forward _________ her grandparents.
A.to see B.to seeing C.at see D.at seeing
34.This book is _________ interesting than that one.
A.very B.much C.most D.much more
33.Guangzhou is _________ the south of Beijing.
A.in B.on C.to D.at
32.Hong Kong has seven _________ people.
A.millions B.million C.millions of D.million of
31.The rain will be very _________.It will rain _________ this afternoon.
A.heavy,heavy B.heavily,heavily C.heavily,heavy D.heavy,heavily
30.People will use robots _________ the housework in the future.
A.do B.to do C.doing D.to doing
29.I _________ her carefully,but I _________ nothing.
A.listen,hear B.listen to,hear C.hear,listen D.hear,listen to