As is known, mobile phones make it possible for people to _________ each other conveniently．

keep in touch with

get in touch

lose touch

be concerned

It is said that the company in _________ charge of him is in _________ debt now．

the; the

/;/

/; the

the;/

Did _________ ever occur to you that you would end up in prison if you continued behaving like that?

what

which

that

it

He remains modest _________ the fact that he has achieved great success．

despite

even though

as if

unless

The salesman said to us with delight, “All the customers buy our goods _________ satisfaction and use them at ease．”

to

for

with

in

Once you have formed the habit of doing something, you will find it is not easy _________．

to break

breaking

to be broken

being broken

Every possible means _________ been tried, but not all possible means _________ worked．

has; have

have; has

have; have

has; has

It is a fact that our country, which is _________ in resources, has a large population and vast territory．

abandon

abundant

abandoned

abundance

Do you know _________ takes to do anything well?

what is it that it

what it is that it

that it is what

that is it that

I've worked with children before, so I know what _________ in my new job．

expected

to expect

to be expected

expects