给下列单词选择正确的汉语意思。(15分)
( )（1）five
A.五 B.四 C.八
( )（2）seven
A.六 B.十 C.七
( )（3）ten
A.十 B.二 C.六
( )（4）three
A.九 B.四 C.三
( )（5）eight
A.八 B.十 C.五
Of the three books, this one is the __________.
A.thinnest B.thinner C.thinest
Please look____the baby when I go out.
A.for B.in C.after
Tony must _____ good at ice-skating.
A.is B.be C.are
Do you like_____, Gogo? Of course .Let’s go.
A.swim B.swimming C.swimming
This is ____ very expensive watch.Don’t touch it.
A.an B.a C.the