Some bacteria are extremely harmful, but others are regular used in producing foods.




A.some bacteria
B.extremely harmful
C.regular used
D.producing foods

Sound




A.animal
B.bacteria
C.habitat
D.pyramid

Multiple choice
During his _____, his family lived in the United States.




A.child
B.childish
C.childlike
D.childhood

Multiple choice
He was offered the job _________his qualifications were poor.




A.despite
B.even though
C.in spite
D.whereas

Last night, the train was delayed ______the flood.




A.because
B.since
C.even though
D.because of

Multiple choice
He thinks we’ve invited too many guests, but I say the more the...........
11. He thinks we’ve invited too many guests, but I say the more the __.




A.nicer
B.happier
C.merrier
D.greater

Multiple choice
These houses................100 years ago.
staying




A.are built
B.built
C.were built
D.build

Multiple choice
The pencil .............. I write is made in China




A.with which
B.by which
C.which
D.that

Choose the correct words. (2pts )
My village lies near the ____ of the mountain .




A.leg
B.foot
C.feet
D.

Peter is the tallest boy in his class.




A.No one in Peter’s class is as tall as him.
B.No one in Peter’s class is so tall as him.
C.No one in Peter’s class is taller than him.
D.All correct