IF THEY _______ TIME IN THE WEEKEND, THEY WILL COME TO SEE US.A. HA...

22. - KEY KIEM TRA SO 2 40C TNGHIEM
Lớp 12 Tiếng Anh KEY KIEM TRA SO 2 40C TNGHIEM
22.If they _______ time in the weekend, they will come to see us.A. had B. have C. had had D. were