Primary Auxiliaries

I shall write another book after I -------------------- finished writing this book.

• a) had

• b) did

• c) have

• d) will have

She ---------------------- the piano when I entered the room.

• a) played

• b) had played

• c) was playing

• d) is playing

The patient ------------------- before the doctor arrived.

• a) died

• b) has died

• c) was dying

• d) had died

--------------------------- you ever been to India?

• a) do

• b) had

• c) have

• d) did

That is what he ---------------------- not seem to understand.

• a) do

• b) does

• c) did

• d) has

________ he read newspapers?

• Does

• Did

• Had

• Is

My son ________ doing his homework.

• is

• are

• had

• will

_________ cats eat bananas?

• Do

• Are

• Have

• Had

________John finished his work?

• Has

• Had

• Are

• Did

We ________ making a cake.

• are

• will

• had

• is