1. The flight  start sat 6 a.m every Thursday.

2. I like Math and she likes Literature.
3. I bake cookies twice a month.
4. My best friend writes to me every week.
5. Jane always takes care of her sister.
6. My family has a holiday in December every year.
7. Martha and Kevin swim twice a week.
8. She helps the kids of the neighborhood.
9. Mike is humour.He always tells us funny stories.->is - tells
10. Tiffany and Uma are my friends.

Bài 2

- My dog __is________small.

- She ____is____ a student.

⇒ dùng is do số ít

- We __are_______ready to get a pet.

- My life __is___ so boring. I just watch TV every night.

- My husband _____is___from California. I __am_____from Viet Nam.

- We __aren't__________ (not/be) late.

- Emma and Betty(be)__are______ good friends. ____is she_______ (she/be) a singer?

- His sister(be) ___is______seven years old.

- Trixi and Susi (be)____are______my cats.