Choose the correct prepositions.

"Let's meet _________ midday ________ Saturday."

Choose the correct word.

We ______ to be at the office at 9 o'clock every morning.

Choose the correct word.

You _________ be rude to your parents.

Choose the correct word.

Sam ________ be at work today. It's Sunday.

Choose the correct word.

You ______ to eat more fruit and vegetables if you want to stay healthy.

Choose the correct word.

I ________ read or write when I was four years old.

Choose the correct word.

He had studied hard, so he ______ answer all the questions in the test.

Choose the correct word.

_______ I help you carry these bags?

Choose the correct word.

They live in a huge house and own three cars. Thet ______ be rich.

Choose the correct word.

You _________ water the plants. I've already watered them.