— Where's Mary? — She isn't at home. She
题型:选择题
问题:
— Where's Mary? — She isn't at home. She ______ to Shanghai. |
A. has been B. has gone C. was going D. arrive |
— Where's Mary? — She isn't at home. She ______ to Shanghai. |
A. has been B. has gone C. was going D. arrive |