Exam bi

........ be careful.

• Please

• Can you

...... borrow your pencil?

• Can i

• Should i

......... Silent

• Keep

• Please

...... apple a day keep Dr away.

• An

• A

• The

........ University

• The

• An

• A

I received ...... letter.

..... letter from my brother.

• a.... the

• A.... An

...... book

• A

• An

The girl seat..... the bench

• On

• Up

That kid hide..... the tree

• In front of

• Behind

The ledder..... the wall

• On

• Against