Exercise 6.

`1. A`

`→` go on vacation: đi nghỉ

`2. B`

`→` Thì tương lai gần: S + am/is/are + going to + V + O

`3. C`

`4. C`

`→` in + t/gian

`5. A`

`→` with + Sb: với ai đó

Exercise 7.

`1. B`

`→` an đi trước N bắt đầu bằng u, e, o, a, i

`2. A`

`→` The house = It's

`3. C`

`→` but: nhưng (chỉ 2 thứ đối ngược nhau)

`4. D`

`→` next to: bên cạnh

`5. D`

`→` in front of: đằng trước

Exercise 8.

`1.` are

`2.` is wearsing

`3.` standing

`4.` are drinking

`5.` are dancing

_______________________________

Thì hiện tại tiếp diễn: S + am/is/are + Ving + O

Exercise 9.

`1. A`

`→` D/c: I'm Phuong - a secondary student studying in Viet Nam.

`2. A`

`→` essential = important: quan trọng

`3. C`

`→` D/c: For me, learning English is essential because it is one of the most widely-used language in the world.

`4. B`

`→` D/c: I spend at least 2 hours learning English every day. 

`5. C`

`→` D/c: I practice skills by listening to Spotlight, ... new words I come across.