How long is it _____ you visited your grandparents?

We have been dating _____ a long time.

That lady has been waiting for the bus _____ noon.

I have been calling you _____ half-an-hour.

Are you ______________ to the party tonight?

I lived in Paris ______________ 2012.

They've been married for ______________ years.

The meeting is ______________ in ten minutes.

Why are you crying? What ______________ ?

Ask the security ______________ to open the gate.

What would you do if it ________ on your wedding day?

If she comes, I _____ call you.

If I eat peanut butter, I ________ sick.

What will you do if you ________ the history exam?

Which is correct?

I dislike ________ to the movies by myself.

We started ________ dinner without you.

I can't imagine ________ my own house.

When do you practice ________ the piano?

My grandmother prefers ________ science fiction books.

It is essential that she _____ at the meeting.

If I _____ you I would call her tonight.

The doctors recommended that she _____ a holiday.

If he _____ feeling better we would go.

The landlord requested that John _____ out of the apartment.

Have you ______________ your lost dog yet?

But we heard everything she ______________ .

Did you ______________ well last night?

Have you ever ______________ a movie star?

The baby ________ 21 inches long.

Why ________ so selfish about this?

_____ your brother and sister been getting along?

My brother and sister _____ playing tennis at 11am yesterday.

_____ you still working at 7pm last night?

I ________ during rush hour.

Will you ________ by 8am?

I will let you in. I ________ with the keys by the time you come in.

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

At 8.30am today I _____ driving to work. (past tense)

Why _____ he having lunch at 4pm?

Maybe _________ out for dinner tonight. (future)

I think ________ the dog for a walk now. (future)

I have three days off next week. ________ visit my mother. (future)

He _____ arrive on time. (future)