“Shall we stop for lunch _____ shall we drive on?” “Let’s stop for lunch, but the driver can’t drink _____ drive.”
We met an old friend in New York ____our expectation. She waved at us ____ the street when she saw us.
I hate ___ when the weather in Changsha becomes freezing cold because there is no heater inside.
. --- Believe it or not, I passed the driving test at the first attempt yesterday. --- Great! But remember you can never be ___ careful when driving a car in the street.
--- Tom is so joyful that he smiles at everyone. --- So ___ you if you get the first in the exam.
--- Who do you think ___ the book here? --- It may be John. He was sitting here all the morning.