điền giới từ thích hợp bằng in, on, at
1 ... the afternoon 9 ... april
2 ... february 10 ... the future
3 ... christmas 11 ... spring
4 ... 1991 12 ... birthday party
5 ... tuesday morning 13 ... sunday
6 ... tet 14 ... breakfast
6 ...the moment 15 ...2nd september 1945
8 ... sunrise 16 ... 10th january
in
in the
on the
on the
i
at
dung thi tk minh nha
1.in 2.in 3.at 4.in 5.on 6.at
7.at 8.at 9.in
10.in 11.in 12.on
13.on 14.at 15.on
16.on