Xiaohua believed ________ is possible to improve his spoken English quickly with the help of a native speaker．

him

he

it

that

A wave of violence happened in London and soon ________ to three other major British cities on Tuesday．

went．

developed

moved

spread

It’s nearly 5 years since I worked in the company．I _________ in a school．

taught

was teaching

am teaching

had been teaching

Thank you for giving up your coffee break to help．I know you always need _________ after three classes．

that

one

it

this

According to a new study by a British’s university, learning _________ second language can lead to _________ increase in your brain power．

a; the

不填; the

a; an

the; an

She spent four weeks which she could afford _________ around the country, promoting her new album．

to tour

toured

touring

having toured

It is said that people are _________ likely to tell lies over the phone as they are in emails．

as twice

twice as

twice more

twice than

His suggestion made me angry, but _________．

making others happy

to make others happy

others happy

with others happy

Generally speaking, my grandmother is nice and kind, but she _________ be very stubborn at times．

should

shall

must

can

Most animals have little connection with animals of a different kind, _________ they hunt them for food．

if

while

unless

as