[TA 8] Ôn tập tobe+giới từ+mạo từ

1. It ......cold today.

• is

• am

• are

This .........book cheap

• is

• am

• are

Three students........ at school now

• is

• am

• are

There .........a pen on the desk.

• is

• am

• are

The teachers........ in the room.

• is

• am

• are

I ........a student

• is

• am

• are

Many people.......... in the bank

• is

• am

• are

My father and I ___ teachers.

• is

• am

• are

This book ........mine

• is

• am

• are

Who ___ they

• is

• am

• are