You (think) ________ collecting stamps costs much money?

• Do you think

• Will you think

• Are you thinking

• Have you thought

My father thinks mountain climbing (be) ________ more dangerous than skating.

• was

• are

• is

• were

Every year, my mother (give) ________ me a nice doll on my birthday.

• give

• gives

• gave

• will give

My sister likes (cook) ________ very much. She can cook many good foods.

• cook

• cooks

• to cook

• cooking

I think in the future, more people (enjoy) ________ going out by bicycles.

• enjoy

• enjoys

• is enjoying

• will enjoy

Lan says she loves collecting pens but she (not/continue) _________ this hobby from next year.

• don't continue

• doesn't continue

• won't continue

• will continue

You ever (do) ______ volunteer work?

• Did you ever do

• Have you ever done

• Are you ever doing

• Do you ever do

I (travel) ________ to Vung Tau tomorrow.

• travel

• will travel

• am traveling

• travelled

We (go) ________ to the cinema tonight.

• go

• goes

• will go

• went

Look ! The birds (fly) ________.

• fly

• flies

• is flying

• flew