6. It has been ages since we last met her.

It's + has + been + time since S + Ved/cột 2 

7. Jim has already invited Mary to his party.

 S + have/ has + Vpp.

8. What time does your sister wake in the morning ?

Do/ Does + S + V(bare) ?

9. Many people dislike doing morning exercises, although it is good for their health.

S+ dislike + V-ing

10. She hates collecting stamps because she thinks it is boring.

S+ hate + V-ing

S + V(s/es) + ... 

$6.$ It has been ages since we last met her.

- It's + has + been + time since S + V (-ed/ bất quy tắc).

$7.$ Jim has already invited Mary to his party.

- S + have/ has + V3.

$8.$ What time does your sister wake in the morning?

- Do/ Does + S + V(bare)?

$9.$ Many people dislike doing morning exercises, although it is good for their health.

- dislike + V-ing: ghét làm gì.

$10.$ She hates collecting stamps because she thinks it is boring.

- S + V (s/es).

- hate + V-ing: ghét làm gì.