—What will your parents do?—They will go on a ______ visit to Beijing. A. seven day B. seven-day C. seven-days
I hope there will be ___people and _______pollution in the future. Then our lives will be better.
—Must I take out the trash? —No, you ________.
We will visit the Summer Palace if it tomorrow.
What_____ you _____at eight yesterday evening?
Would you like _____basketball with us tomorrow?