Present Perfect

We use ALREADY:

• In questions and negatives, to talk about things which are expected but which have not happened.

• To refer to something which has happened or may have happened before the moment of speaking.

We use YET to:

• In questions and negatives, to talk about things which are expected but which have not happened.

• To refer to something which has happened or may have happened before the moment of speaking.

_______ you _______ your mom yet?

• Have you calling your mom yet?

• Has you called your mom yet?

• Have you called your mom yet?

There ______________ an accident.

• There had beed an accident.

• There has been an accident.

• There have been an accident.

Why____ he ______ already?

• Why has he gone already?

• Why has he went already?

• Why has he going already?

She _______________ her chores.

• She has finishes her chores.

• She have finishes her chores.

• She had finished her chores.

Where_______ I ______ my sandals?

• Where has I left my sandals?

• Where have I lefted my sandals?

• Where have I left my sandals?

I______________ my purse.

• I has lose my purse.

• I have lost my purse.

• I have losed my purse.

______ you ________ England?

• Has you visit England?

• Have you visited England?

• Have you visiting England?

Have you_________ (open) your birthday gifts yet?