The mistakes must ___ ___(correct) on time

You must correct the mistakes in the following sentences,___ The train has gone You two ___ on time A should come B must Correct the mistakes correct the 10 mistakes. When you get on the bus ,you must ___ ___ ___(排队) and wait f can you spell the word ___(correct), children must never ___(play)games on the road. （ ）makes mistakes must correct them. _______ makes mistakes must correct them. Correct the mistakes纠正错误 改错 correct the 2 mistakes Underline the mistakes and correct