There are a lot of hospitals around here. You _________ make noise.

You ________ pick the flowers in the park.

We _________ plant more trees to save the Earth.

We must ______________ more vegetables.

We mustn't ___________ too much soft drink.

We must _________ the animals.

We _____________________ morning exercise everyday.

We ___________________________ TV too much.

You ___________________________ litter away.

You ______________________ litter in the bin.

She is ill , so she ______________ see the doctor.

You ______________ throw litter on the path.

You ______________ make noise in the library.

You ______________ eat fruit and vegetables.

You ______________ be friendly to everybody.

You ______________ brush your teeth three times a day.

You ______________ be nice to your classmates.

You ______________ fight with your classmates.

You ______________ listen to your teacher.

You ______________ do your exercises.

You ____________ wash your face every morning.

You ____________ watch TV a lot.

You ____________ be late for class.

You ---------- watch TV too late in the evening.

You ---------- play video games all weekend.

You ...do homework of Ms Thu

You mustn't swim in this zone.

You mustn't eat or drink in the class.

Choose the correct sentence:

You ---------- keep your room clean and tidy.

You ....make too much noise in the hospital.

.............................

Choose the correct answer.

Choose the correct answer.

Choose the correct answer.

Choose a picture showing LITTER

Choose a picture showing a PATH

Choose a picture showing GRASS

What's this?

Choose a picture showing a BIN

What's this?

Choose a picture showing a PLAYGROUND

An elephant is ______ ____ an ant.

Karina is .............. (nice) than Donald

Australia is ..................... (small) continent in the world.