—Hi, Nancy ,I didn’t know you had come back. So have you graduated from college? —Yes .I Biology for four years in Nanjing.
It is because English is being widely used at present_________.
You will see this product made in this factory________ wherever you go.
─ the plane to Beijing have taken off on time? —I’m afraid not.The fog was too thick then.
—Can you give me the right answer?─Sorry I________ .Would you repeat the question?
—How are they getting on?—All gets on well as___________.