No progress was made in the trade talk as neither side would accept the condition of ________．

others

the other

either

another

The ________ shop is just around the corner and you won't miss it．

bicycle's

bicycle

bicycles

bicycles'

Some people fear that ________ air pollution may bring about changes in ________ weather around the world．

/; the

the ;/

an; the

the; a

I shall never forget those years ________ I lived in the country with the farmers, ________ has a great effect on my life．

that; which

when; which

which; that

when; as

Tom along with his classmates ________ for the coming exam．

are preparing

are preparing themselves

is preparing him

is preparing himself

The garden looks more beautiful ________ a lot of flowers coming out．

for

with

because of

as

I'm afraid this is the best way ________ we can think of ________ you．

that; helping

that; to help

which; helping

which; to help

All the universities have duty to ________ their students ________ of the quick development of the scientific world．

make; known

have; understood

keep; informed

find; included

I ________ spend the Saturday afternoon with my old friends in the zoo, but they did not come．

was going

was to

will

was about to

Reading books is very important for developing the students' understanding of the world, ________?

is it

are they

isn't it

aren't they