David ______ his friend’s invitation in order to stay at home and have a good rest. A. expected B. refused C. received
请根据所给音标/lɔt/,选择正确的单词。 A. not B. lot C. long
—My mother has a backache in hospital —_________________.
—We’re going to Mountain Yandang this weekend. — _____.
— _____ Dasan is from Canada, he can speak Chinese very well. — I know he studies Chinese hard.
My sister is only two years old, and I have to _____ her on Sunday.