Fill in each blank with an appropriate preposition

----- Nội dung dịch tự động từ ảnh -----
IV. Fill in each blank with an appropriate preposition. (1,5pts)
1. Lan used to go to school....foot when she was
-primary school.
2. He often cycles round the lake. .Saturday morning.
3. We were stuck
.a traffic jam for over two hours.
4. Yesterday I saw a horrible accident
...my way home from school.
5. It's illegal.. .women to drive in Saudi Arabia.