It's 10 o'clock in the mornin...
Câu hỏi: It's 10 o'clock in the morning. Sarah (be) ________ in her room. She (do) _______________ her homework.
A. is/ is doing
B. is/ doing
C. is being/ is doing
Câu hỏi trên thuộc đề trắc nghiệm
Trắc nghiệm Tiếng anh 10 Unit 1: Family life !!