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

She is never willing _______ any personal question.

Ho Chi Minh City is _______ than the capital.

Today, Laura doesn’t go to work because it is her day ______ .

Lan is ............ than Hoa

They_______ time and money doing such a thing.

You should ……. early if you want to do morning exercise.  

At school some pupils ______________ hide and seek.

Scientists ____ on the site found many ancient tools, tombs and pottery, and made some important archaeological discoveries.

They hate ______ noodles. They prefer rice.

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

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

I have to ask my father ________ permission to go camping with my classmates.

I am not used _____ up early.

If there is a mechanical problem, we suggest ______ the manufacturer directly.

If it rained , I_________.

The film was ______ through.

My sister doesn't like fish.She _______ fruit,chocolate and vegetables.

The plants which ................ in the living room need a lot of water.

I wish you________ it again.

I like classical music because it is so relaxed