present perfect

I __________________ a student for five years. (be)

• have been.

• has been

• have be

• have was

_______________ he (call) _______________________ María?

• Have / called

• Has / called

• Have / call

• Have / calling

I think I (forget) _______________________________ to buy some bread

• has - forgotten

• have - forgot

• have - forgotten

• has - forgot

It (rain) ______________________ for a very long time.

• have rained

• has rained

• have rain

• have raining

I'm not happy. I still (find) ________________ my cell phone.

• haven't found

• hasn't found

• found

• haven't find

Jason and Clara _________________ (be) friends for more than 10 years.

• has been

• have been

• have be

• have being

Steven _________________ (study) Math since last week.

• have studied

• have study

• has studied

• have studying

Peter ______________ (read) eleven books since last weekend.

• has read

• have read

• has reading

• has readed

This factory ________________(produce) cars and lorries for about a century.

• have produced

• has produced.

• have producing

• had produced

The song contest hasn't started__________.

• already

• never

• yet

• usually