--Can a plane fly_______ the Atlantic Ocean? --Yes, but it needs to go_________ the clouds for hours.
The little girl painted one side of the paper green but _________ side black.
There are _________ students in the classroom. Can you tell me where they are?
Tom’s mother was ill___ hospital so he was ____ hospital to look after her.
― I never __________ him after he went to the USA. ―Maybe you should write to him first. A. hear about B. hear of C. hear fromD. hear out
―There will be ___________ to treat 10 people to lunch. ―Sounds __________.