Sheldon could have defeated Howard in the match, but he _______ too careless at the last minute.

It was very important for us ________ happy every day.

In the future people can read books only _____ computers, not _____ paper.[ ]

What does ‘It’s time for Millie’s PE lesson.’ mean? — It means ‘It’s time _______ Millie _______ have a PE lesson.’ [ ]

We’ll go for a picnic if it _______this Sunday .