—Mike’s parents have bought a 2-floor house with a swimming pool.— Oh, it________ be very expensive.
---Who studies , Annie or Lily? ----Lily does. She is a top student in our class.
Thank you, Simon. was nice of you to help me with the housework.
She was and ran away at once when she saw a dog barking at her.
The brown desk of wood. It looks nice.
is one of the best sports in summer, we boys all enjoy it.