For and since - present perfect

Pedro's sister said, "Pedro has been sick ............... last night."

• for

• since

The tourists have travelled to Spain ................ one month.

• for

• since

My children haven't taken a test ............. last semester.

• for

• since

The boxer hasn't fought .............. two years.

• for

• since

Kamila has worked at Zara ........... two weeks.

• for

• since

Present perfect:

I ________ (do) much work ________ my boss left.

• didn't do / for

• didn't do / since

• haven't done / for

• haven't done / since

Present Perfect:

Pablo and his family ________ (visit) Lares _______ 2019.

• hasn't visited / since

• hasn't visited / for

• haven't visited / since

• haven't visited / for

Present Perfect:

She _________(be) a doctor _______ more than ten years.

• have been / for

• have been / since

• has been / for

• has been / since

Present Perfect:

Hello Manuel! How are you? I _______ (not/speak) to you ______ couples of days.

• haven't spoken / for

• haven't spoken / since

• hasn't spoken / for

• hasn't spoken / since

Present Perfect:

I didn't see Javier yesterday. In fact, I ______ (not / see) him _______ Tuesday.

• hasn't seen / for

• hasn't seen / since

• haven't seen / for

• haven't seen / since