Future Perfect

By the time we get there, they ______ dinner.

• will have been having

• will have had

By tomorrow the mechanic ______ the car.

• will have been fixing

• will have fixed

By next week the artist ____ his new artwork for a year.

• will have been making

• will have made

By the time you read this............................

• I will have left.

• I will have been leaving.

At five o’clock, I ___ ___ ____ waiting for thirty minutes.

• will have had

• Will had has

• Will have has

• Will have been

I ___ ___ ____ ___ (sing) different kinds of songs before you join us.

My mom ________ for two days by the time I see her.

• will has been travelling

• will have been travelling

• has been travelling

She _____________________________ (see) her boyfriend for three years when they get married.

The famous artist ___________________________________ (paint) the mural for over six months by the time it is finished.

I ______________________ students’ questions all morning, so I’ll want a quiet lunch.

• will have been answering

• has been answering

• will had been answering