My father is writing an article.
We ___ disturb him.

____ I use your phone for a moment, please?

You ___ finish your homework until the deadline.

____ I help you with your luggage?

We ___ be at the airport by 6 PM to catch the flight.

_____ you like another coffee?

She ____ be at the party by now, it started half an hour ago.

I ___ believe my eyes when I saw the surprise birthday party.

We ____ start preparing for the exam early.

___ we meet for coffee tomorrow?

She ___ finish the extra homework.

It seems like it ___ rain. Don´t forget your umbrella at home.

___ you lend that new book you bought?

The city centre ___ be crowded due to the concert tomorrow.

You ___ start yelling in the library whenever you want to Lily.

Julie COULDN´T / MAY NOT have done it if I hadn´t help her.

Staff OUGHT NOT TO / NEEDN´T complain in front of the customers.

I COULD / WOULD prefer not to have been involved.

You MIGHT / SHOULD have passed if you´d revised harder.