THESE PROBLEMS ARE . THEY ARE NOT VERY SIMPLE A. SOPHISTICATED B. S...

20. - KIEM TRA 1TIET LAN 4
Lớp 11 Tiếng Anh KIEM TRA 1TIET LAN 4
20.These problems are . They are not very simple A. sophisticated B. sophisticate C. sophisticating D. sophistication ….III. Verbform: Put the verbs in blankets in suitable form.