Tham Gia Group Dành Cho 2K11 Chia Sẻ, Trao Đổi Tài Liệu Miễn Phí
it all, I'm afraid.
C. has eaten
3. There is no more cheese. I
A. eat
B. am eating
D. have eaten
4. It'll soon get warm in here. I
the heating on
A. have turned
B. has turned
C. have turning
D. has turning