Question

Bài tập: Điền for hoặc since

1. My sister has been a student...........2 years 

2. We're lived here........1999

3.I haven't seen Linh .................my birthday party

4. She's been away..........5 days

Answer 1

1: My sister has been a student for 2 years.

2: We're lived here since 1999.

3: I haven't seen Linh since my birthday party.

4: She's been away for 5 days.

Answer 2

1. since

2. for

3. for

4. since

Answer 3

Bài tập: Điền for hoặc since

1. My sister has been a student SINCE 2 years 

2. We're lived here for 1999

3.I haven't seen Linh for my birthday party

4. She's been away since 5 days

Answer 4

1/ My sister has been a student for 2 years

2/ We 're lived here since 1999.

3/ I havent's seen Linh since my birthday party.

4/ She's been away for 5 days

Answer 5

My sister has been a student for 2 years

We're lived here since 1999

I haven't seen Linh since my birthday party

She's been away for 5 days

Answer 6

1 . for

2 . since

3 . since

4 . for