I am walking ……………….the river bank.
A. within
B. without
C. along
D. in
Chọn đáp án C
He goes….his office every day, except Sunday. On Sundays he stays ….home and works…..the garden.
Shall we discuss it ….. my room , or shall I come …. your office ?
The monitor is really responsible ………………the manager for the group.