Front

Ha Noi is - than Hoa Binh.

Back

bigger

Front

There ___ four people in my family.

Back

are

Front

Ha is ___ person in my class.

Back

the tallest

Front

I like ___ to music in my free time.

Back

listening

Front

Long often ___ to school by bike.

Back

goes

Front

You ___ go to the dentist with a toothache.

Back

should

Front

We ___ students in class 6A1.

Back

are

Front

Study of rivers, lakes, mountains, and countries in ___

Back

Geography

Front

The ___ helpers can do housework.

Back

robot

Front

___ are you doing?

Back

What