—Dad, must we stop and wait when the light turns yellow?—I’m afraid we . It’s necessary to obey the traffic rules.A. need B. must C. may
Do you think hard to speak English like a native speaker?
Pay attention what I will do carefully..
Can you connect what you learnt your life?
When you don’t know a word, you can in dictionary.
the words of pop songs a good way to learn English.