Mark works hard now，and he does his work________than before．
A．more careful
B．more carefully
C．most careful
D．carefully
We all want to know who can________the physics problem?You know，it’s very difficult．
A．work out
B．take out
C．set out
D．look out
They are going to London next month．They are________visiting the Buckingham Palace．
A．looking at
B．looking for
C．looking forward to
D．looking over
You always________a mess．I can’t stand you any longer．
A．set
B．give
C．make
D．take
We people have homes．Animals have homes，too．
Some animals live under the ground．The woodchuck（土拨鼠）lives in the holes（洞穴）under the ground．His home has two doors．If someone comes in through one door，he will go out through the other door．Some birds live in the holes in the trees．They come out for food during the day and go back to sleep at night．But most birds live iust in the trees．It’s very interesting that turtles（海龟）usually carry their homes on their backs．Bees always work hard to make their homes．Cats，dogs and some other pets live in people’s homes．And we can see many kinds of animals in the zoo，so the zoo is also a big home for animals．
1.The woodchucks live________under the ground．
A．in the sand
B．in the holes
C．in the wood（木头）
D．in the grass
2.The woodchuck’s home usually has________door（s） under the ground．
A．one
B．two
C．three
D．four
3.According to the passage，most birds________．
A．live in the holes in the trees
B．come out for food during the day and at night
C．live just in the trees
D．live under the ground
4.The turtles’homes are________．
A．under the sand
B．in the sea
C．in the grass
D．on their backs
5.According to the passage，which is WRONG？
A．Most animals have their own homes．
B．The woodchuck’s home often has two doors．
C．Bees usually live in the trees．
D．Cats，dogs and other pet animals live in people’s homes．
I’m Pingping．My parents and I live in China now．We are black and white．We like China very much．We are from Sichuan Province（省）．
A．A dolphin．
B．A giraffe．
C．An elephant．
D．A panda．
