24.— Tom, would you like to come to our dinner party?—_______. A Yes, I would B. Yes, with pleasure C. No, I won't D. Sure, it's my pleasure
—It’s such a beautiful day. Why not have a picnic with us? —_____. But I have a lot of homework to do.
—Listen! There is a knock on the door. Who _____ it be? —It must be Jack. Just now I sent for him.
—What made her so happy? —_____ her son passed the driving test.
I would have come earlier, but I _____ that you were waiting for me.
During the opening ceremony, “Miss Smile” has won the hearts of Chinese Internet users after being caught _____ the same smile for nearly 20 minutes.