Check your homework to avoid ______ mistakes again.

― I’m afraid I have to give it up.― Don’t be discouraged. Remember ______ sticks to his work will succeed one day.

If you carry on working like this, you will _____ sooner or later.

On the annual International Volunteers Day, the world _____ the work of millions of people who give their time to help others.

Whose T-shirt is this –It ____ be John’s. It’s ______ small for him.