Câu hỏi: How many ..........................are there in the classroom?

A. table

B. benches

C. board

D. desk

Câu 1: Tokyo is .............................than Mexico City. 

A. small

B. smaller

C. the smallest

D. very small

Câu 2: Lemonade, apple juice, soda and ........................... are cold drinks.

A. beans

B. light

C. full

D. tall

Câu 3: They are ........................aerobics now.

A. play

B. playing

C. do

D. doing

Câu 4: This is his sister. ...................... is a doctor.

A. He

B. She

C. It

D. Her

Câu 5: A paddy-field is a rice .......................... .

A. yard

B. garden

C. paddy

D. park

Câu 6:  ..................... do you do when it is hot?

A. Who

B. What

C. When

D. Where