Into the past.

Present perfect:

• Describing a past action that happened.

• Describing a past action in progressive.

• Describing a past action that still coninues.

• Describing and action in the present.

Games ____ always ____ (be) a popular activity.

• has / been

• has/ being

• have / bee

• have been

People have played cards ___ about twelve hundred years.

• for

• since

• for/ since

• none

Players have created about one hundred different solitaire games.

Players have enjoyed the card game solitaire ____ the mid- 18th century.

• for/ since

• since/ for

• since

• for

People ______ played board games as much since video games became popular.

• hasn´t

• haven´t

• have not

• haven´t / have not

I ____ completed the assignment.

She ______ learned French.

Example of time expressions used in present perfect tense:

• since, already, for, yet

• since, already, never,sometimes

• since, already, never, for

• ever, just, already, always

I have (lose) my keys.