－________ foreigners visit Sun Island every year．

－Oh, I also want to visit it some day．

Thousands of

Two thousands

Two thousand of

Two thousands of

－The rubbish is almost everywhere．Do you still want to have a picnic here?

－________．I hate to stay here．

Yes, of course

Yes, please

I’d love to

Of course not

There are five people in the room, but I know ________．

both of them

none of them

all of them

neither of them

－Oh, Miss Wang．Your skirt looks nice．Is it new?

－No, I ________ it for three years．

had

have bought

have had

bought

You will fail the exam ________ you work hard from now on．

if

unless

if not

though

－He visited the Great Wall yesterday．What about you?

－________

So did I．

So I did．

So was I．

So I was．

This is the most beautiful park I have ________ visited．

ever

yet

never

already

We are short ________ energy and water ________ the over population．

of; because

of; because of

in; because

in; because of

The Greens ________ China for seven years．

have come to

have been to

have come in

have been in

I don’t like this black jacket, Could you please show me ________ one?

other

another

others