It is only when an NBA player has been through many battles _________ he learns an important lesson：there is no "I" in "team"．

after

before

what

that

_________ others whenever you can and you will make the world a nicer place to live in．

Help

Helped

To help

Helping

Quebec, once originally _________ by France, _________ the British in 1763．

was colonized; was lost to

being colonized; was lost in

colonized; was lost to

having being colonized; was lost in

My money __________ so that I have to go to bank now．

has run out of

has been run out

has been run out of

have run out

__________ maths can be difficult to learn, it is very useful to develop our thinking．

While

Since

As

For

Can you imagine the difficulty the working poor have __________ a flat in the big city?

to buy

buying

bought

buy

Will you take part in the sports meeting __________ next month?

to hold

being held

to be held

held

Our school has made __________ a rule to raise the National Flag on Monday mornings?

it

that

this

what

I’m sorry but I didn’t mean __________ you．

to hurt

hurting

to be hurt

to hurting

Our city has developed into a big one, which is __________ it used to be．

four times larger than

four times larger than that

four times the size of what

four times the size of