He laughed.............when he was watching “Tom and Jerry” on TV.

How many films are _______ VTV3 tonight?

My sister likes _____ and _____.

Ann is interested in.................... young children.

It …………that some foreigners had collected rubbish on Cat Ba Beach.

People are destroying the air by adding ...... to it.

The teacher made his students work hard for the exam.

He sometimes ____________ sports with friends.

Many students aren't keen …………………… their study at school.

It _______ it is parents' responsibility to take good care of their children.

If you’ve got a headache, why don’t you try _______an aspirin?

Gustave Eiffel was well-known for ____________ Eiffel tower.

The Sun is _______ bright to look at directly.

Despite the house was small and old, it was in good condition.

It is the first of Viet Nam’s nine national parks _________ established

That girl tried to avoid _______ some of my questions.

Because of him request and his bothering me all the time, I’m finishing the project myself.

Her parents still live there .......... her grandparents.

The red jacket is _______ the blue jacket.

.............. do you live?

It's difficult ................ your direction.