Hi, Cindy! How are you? —I’m OK.

Jim______ to the shop. He’ll be back_____ an hour.

I’m sorry. I’m late for the music presentation.— Why are you so late? The presentation _______ for 10 minutes.

Mr Li, I can’t understand everything in class.—-Don’t worry! I’ll _______ the main points at the end.

Please ______ the computer. We will have the Computer Studies.