Mẹo viết lại câu sử dụng because và so:

Clause 1 + because + Clause 2 = Clause 2 + so + Clause 1

Vd: I stayed at home yeaaterday because I had cough 

= I had cough so I stayed at home yesterday  

Chú ý: because = since = as : vì, bởi vì, do vì

2. Hannal likes musics so she goes to lots of concerts 

3. It is important to lock your vehicle because thieves can steal from parked cars 

(Therefore: vì thế, chính vì vậy)

4. Parissa didn't eat her ice cream because she was feeling sick

5. Sam needed money so he got a job

6. Theresa joined the tennis club because she enjoyed sports

7. Sheila had a headache so she went for a walk

8. Philip believed the parcel was for him so he opened it