----- Nội dung dịch tự động từ ảnh -----
7. Everyone should
8. The policeman
9. Signs with red circles are mostly
obey traffic rules for their own safety. (strict)
the car to stop with a flashlight. (sign)
- that means you can't do something. (prohibit)
10. This
sign indicates that traffic lights are ahead. (warn)
Ex 10. Write the correct from or tense of verbs in brackets.
1.
(you/ ever/ drive) on the wrong side of the road?
(fly) back from our Hong Kong holiday two days ago.
2. My family
3. Right now, the students
4. Jenifer usually
(learn) road signs in the schoolyard.
(walk) to school, but this week she
(ride) her bike.