WHILE THEY ____ CHESS, WE ____ THE SHOPPING. A. PLAYING/DOING B. W...

22) - TÀI LIỆU BO DE TRAC NGHIEM ON THI VAO 10 22) - TÀI LIỆU BO DE TRAC NGHIEM ON THI VAO 10
TÀI LIỆU BO DE TRAC NGHIEM ON THI VAO 10
22) While they ____ chess, we ____ the shopping. A. playing/doing B. were playing/doingC. played/did D. were playing/were doing