Smart Start 4.U4. Review

Are you eating snacks?

-> ..........................

• Yes, I am

• No, I am not

Are you taking photos?

-> ......................

• No, we aren't

• Yes, we are

Is he playing chess?

-> Yes, .................

What's Lucy doing?

-> She's .............. (read) at the library.

Are they ...................?

-> No, they aren't. They are ...................

• skating/doing martial arts

• skate/do martial arts

What are you doing?

-> .......................

• We're swimming at the swimming pool.

• We're swimming in the swimming pool.

chơi trò chơi bàn cờ: play ............. game

chơi trò chơi xếp hình: .......... a puzzle

ăn vặt: eat ...........

chụp ảnh: take .........