<em>Past Continious </em>говорит о действии, <u>которое происходило, длилось в определенный момент в прошлом</u>. Момент указан временем или другим действием.
<em>Past Simple (Indefinite)</em> говорит о действии, которые произошло в известный период времени и <u>закончилось в прошлом</u>
<span>Molly would be a splendid woman, if only she didn't talk so much!
The evening will be fine, if only we don't have a storm.
You might be of interest to me, if only I </span><span>had time to waste on you.
If you </span><span>leave at two, you will be there before dark.
When he is drowning, a man clutches (или will clutch) at any straw.
If only Greg </span><span>could get some favourable shock, that's what would do it!
You can do it if you try.
You could do it if you tried.
You </span><span>could have done it if you had tried.
We 'll go if it does not rain.
Fred will come if he has time.
If you take a taxi, you'll be in time.
If Mark </span><span>has enough money, he will go to the university.
They won't unless you ask them to come
What remains if you subtract 5 from 10?
If you bought</span><span> a packet of cigarettes costing 3$ and matches
costing 2$, and gave the shopkeeper 10$ note, how much change ought you
to receive?
</span>
1.was sailing 2.hoped 3.discovered 4.arrived 5.met 6.gave 7.were hinting 8.we growing 9.were 10.thought 11.belonged 12.were fighting
Я думаю, что shouldn't (ответ 4)