－Have you seen the CCTV news on TV?

－Yes, ________ children had a good festival on the sixtieth Children's Day．

One million of

Million

Millions of

Million of

－What are you busy with?

－An exam．It's ________．If I pass it, I can get a job as a guide．

crucial

common

anxious

worried

－Here are some earrings．The owner can't be a boy．

－Well, ________ could be a boy．The earrings might be a present for his mother．

he

that

it

this

－My friend Lillian has blonde hair．

－So ________ her sister．

do

does

is

has

－How long can I ________ your bike?

－For one week．But you mustn't ________ it to others．

borrow, lend

keep, lend

lend, borrow

keep, borrow

－Excuse me．How can I get to the museum?

－Follow your nose．It's only about 250 meters on the left．You ________ miss it．

needn't

mustn't

can't

may

－Mike, do you know ________?

－Sorry, I don't have a watch．

whose watch this is

whose watch is this

what time it is

what time is it

－Must I clean the classroom now, Miss Wang?

－No, you needn't．It ________ by Bill．

is cleaning

should be clean

was cleaned

has been cleaned

Thanks for your help, John．We ________ have finished our work so

early ________ your help．

can't; without

couldn't; without

wouldn't; under

could; by

－Shall we go for a picnic on Saturday or Sunday?

－_________ is OK．I am free this weekend．

Either

Every

Both

Neither