Помогите пожалуйста расскрыть скобкиColumbus didn't know that he (discover) America I...

Помогите пожалуйста расскрыть скобки
Columbus didn't know
that he (discover) America

I already (read)five
English books.

My friend just (ring)
me up from London

By ten o'clock
yesterday the children (finish) their homework and at ten o'clock they (watch)
TV

They never (play) this game

She (read) an English
book the whole evening yesterday

I suddenly (remember)
that I (forget) my English exercise book

My sister (spend) a lot
of money yesterday.

Look! What beautiful
flowers she (buy)

Don't enter Nick's room!
He (work)

They (eat) all the
apples which I (bring)

What you (do) at 5 p.m
yesterday?

Mike (eat) ice cream
every day

Let's go for a walk.
The rain (stop) and the sun (shine)

She is so upset: she
(lose) the key to the front door.

I always (get) up at 7
a.m., but tomorrow I (get) a little later

We (not see) each other
for ages

He (discuss) the
problem with a lot of people before he (take) a decision

I (lbreak) my leg when
I (play) in the yard yesterday

Our grandmother (cook)
dinner from twelve till three yesterday