In all the world, there (be) ____ only 14 mountains that (reach) ______ above 8,000 meters.

(a)  

He sometimes (come) (a)   to see his parents.

When I (come) ______, she (leave) _____ for Dalat ten minutes ago.

(a)  

My grandfather (never, fly) (a)   in an airplane, and he has no intention of ever doing so.

We just (decide) (a)   that we would undertake the job.

I knew that this road (be) (a)   too narrow.

Right now I (attend) ______ class. Yesterday at this time I (attend) ________ class.

(a)  

Tomorrow I'm going to leave for home. When I (arrive) (a)   at the airport, Mary (wait) will have waited for me already.

Margaret was born in 1950. By last year, she (live) (a)   on this Earth for 55 years.

The traffic was very heavy. By the time I (get) ____ to Mary's party, everyone already (arrive) ________.

(a)  

I will graduate in June. I (see) _____ you in July. By the time I (see) _____ you, I (graduate) _______.

(a)  

I (visit) ______ my uncle's home regularly when I (be) _______ a child.

(a)  

That book (be) (a)   on the table for weeks. You haven't read it yet?

David (wash) ______ his hands. He (just, repair) ______ the TV set.

(a)  

Have you (be) _____ here before? Yes, I (spend) ______ my holidays here last year.

(a)  

We never (meet) ______ him. We don't know what he (look) ______ like.

(a)  

The car (be) _______ ready for him by the time he (come) _____ tomorrow.

(a)  

On arriving at home, I found that she just (leave) (a)   a few minutes before.

When we (arrive) _____ in London tonight, it probably (rain) ______.

(a)  

It (rain) (a)   hard. We can't do anything until it stops.

Last night we (watch) _______ TV when the power (fail) _____.

(a)  

That evening we (stay) _____ up to talk about the town where he (live) ______ for some years.

(a)  

London (change) _________ a lot since we first (come) _____ to live here.

(a)  

While we (talk) ______ on the phone the children (start) _____ fighting and (break) _____ a window.

(a)  

He used to talk to us for hours about all the interesting things he (do) (a)   in his life.

You know she (stand) looking at that picture for the last twenty minutes.

(a)  

I (spend) ______ a lot of time travelling since I (get) ____ this new job.

(a)  

When we (be) ____ at school we all (study) _____ Latin.

(a)  

When I (meet) _____ him, he (work) ______ as a waiter for a year.

(a)  

After he (finish) ______ breakfast he (sit) _____ down to write some letters.

(a)  

She (have) (a)   a hard life, but she's always smiling.

I think Jim (be) (a)   out of town.