INTERCHANGE 1 UNIT 10 PRESENT PERFECT-ALREADY/YET-FOR/SINCE

I have tought English __________ four years.

• for

• since

• already

• yet

She has been my friend __________ I was in school.

• for

• since

• already

• yet

Liviz and Wendy have learnt English __________ 2 years.

• for

• since

• already

• yet

Heynner hasn't completed his homework ________ .

• for

• since

• already

• yet

My children has _________ finished their project.

• for

• since

• already

• yet

Have you ________ been to Cuenca?

• yet

• ever

• since

• for

I haven't played the new video game __________ .

• already

• yet

• for

• ever

Manuel has ___________ built his gym in Pasaje.

• already

• yet

• for

• since

Where ___________ you been these days?

• were

• already

• for

• have

Correct the sentence: "Wilmer has been an English teacher since ten years."

• Wilmer has been an English teacher for ten years.

• Wilmer have been an English teacher since ten years.

• Wilmer hasn't been an English teacher since ten years.

• Wilmer has been an English teacher for ten.