$2^{}$ . Why don't we going to Ha Long Bay this summer holiday? (vì có this summer holiday nên dùng be going to)
$3^{}$. My brother and I are going to visit our grandmother at the weekend. (vì có at the weekend nên dùng be going to)
$4^{}$. Where are you, Nam? - I'm here. I'm reading in my room.
$5^{}$. Tan often plays volleyball in the autumn.
$6^{}$. What are you doing now - We are listening to music.
$7^{}$. Are you going to play soccer in the yard next Sunday? (vì có next Sunday nên dùng be going to)
