( )41 .-- Who can reach the book on the top shelf?

( )41 .-- Who can reach the book on the top shelf?
-- Jack can.He is ________boy of us all.
A.taller B.a tall C.the tallest D.much tallest
( )42.-- The shop is ________ on Saturday and Monday.
-- I see.I'll go here on Monday then.
A.open B.close C.opened D.closed
( )43.It is _______to work out this problem.You needn't go to the teacher.
A.enough easy B.easily enough C.easy,enough D.very easily
( )44.-- Our holiday was _______.-- Yes,I’ve never had __________.
A.such great,the better one B.greatly,a good one.
C.so great,a better one D.very good,the best one
( )45.-- Mum,could you buy me a dress like this?
-- Certainly,we can buy _______one than this,but ________this.
A.a better,better than B.a worse,as good as
C.a cheaper,as good as D.a more important,not as good as
( )46.-- Why don't you ask Tom to do it?
-- I don' t know whether he is______ to.He sometimes makes things worse.
A.possible B.able .C.afraid D.easy
( )47.Her mother was out.She stayed at home ______ ,but she didn' t feel
A.alone,lonely B.lonely,alone C.alone,alone D; lonely,lonely
( )48.A ___school boy,LiLida,first tried to swim across the Qiongzhou Channel in June,2000.
A.12 - year old B.12 - years - old C.12 - year- old D.12 years old
( )49,In our exam,the____ careful we are,the ______mistakes we’ll make.
A.more,more B.more,less C.less,fewer D.more,fewer
( )50.Jack's brother doesn't work so _________as Jack.
A.harder B.hard C.hardest D.hardly
( )51.Every day I spend two hours _______my homework.
A.finishing to do B.finishing doing
C.to finish to do D.to finish doing
( )52.Lin Tao can't be at home.I saw him _______here a few minutes ago.
A.plays B.to play C.playing D.played
( )53.We'd better _______on the road.A car may hit us.
A.not to play B.not play C.to not play D.don't play
( ) 54.--When can I go out to play football,Mum?
--Finish your homework first,or I won't let you ________.
A.to go out B.go out C.going out "D.will go out
( )55.Could you make her ________laughing?
A.stop B.to stop C.stops D.stopped