--- Jack, I haven't seen your brother for a long time. --- He _______ Shanghai on business for two months.A. has gone to B. has been in C. has been to
The study is _______. They often do their homework and read books in it.
– Why not _________ swimming now? -- Good idea!
– What do you think of ________ house? -- It’s really _________ big one.
单词辨音(共5分,每题0.5分)
—I caught a bad cold and didn’t go to work yesterday. —________.