1.
A good 400-metre runner
keep the same speed for the whole race.
2.
When I was three, I
already count to fifty.
3.
There was a big traffic jam yesterday, so we
get to the station on time.
4.
The door was stuck, but after a few minutes we
open it.
5.
When she was a child, she
run very fast.
6.
I drive a car now, but five years ago I
drive at all.
7.
The phone was ringing, but I
find it in my bag.
8.
After many attempts, he finally
solve the problem.
9.
My grandmother is ninety and she still
remember all our birthdays.
10.
We practised for weeks and in the end we
win the match.