(2018襄阳)—Mom, I'm thirteen now. Can I ride a bike to school?
—Yes, you can. But you must follow the traffic ________ on the way.
A.rules B.plans C.safety D.accident
(2019原创) My father has made a d________ that he will buy a camera for me.
(2019原创)If you want a place to read，the school l________ is a proper place to go.
(2019原创)The young man said he thanked her from the bottom of his h________.
(2018贺州)In s________, flowers come out and grass turns green.
(2018成都)“Are you sure you can work out the problem yourself？” Peter asked me in d________.
