Should

[henryh]

Hello everybody,

Do all the sentences below exist? Which ones are grammatically incorrect and how can I say them correctly?

1 I should do the homework every day.
2 I should do the homework tonight.
3 I should be doing the homework now.
4 I should be doing my homework at this time tomorrow.
5 I should be doing the homework when they get home.
6 I should have done the homework by now.
7 I should have done the homework yesterday.
8 I should have done the homework by the time they arrived.
9 I should have done the homework by the time they arrive home.
10 I should have been doing the homework for an hour.
11 When they arrived, I should have been doing the homework for an hour.
12 Yesterday at this time, I should have been doing my homework.
13 When they arrive, I should have been doing my homework for an hour.

Thanks a lot.

[Anglika]

You either say "homework" or "my homework".

Now try again!