II/ Put the verbs in brackets in the correct tense. 1. - (you/ever/do) ____________________ volunteer work? - Yes, I (do) _______________ volunteer work last month. 2. Mr. Robinson (collect) ________________ hundreds of books and clothes for street children so far. 3. Going home from school yesterday, I (help) ______________ an old man go across thr street. 4. Linh is my close friend. We (know) _______________ each other for 5 years. III/ Some lines of the following passage contain mistakes. Underline them and write the correct one in the space provided. Maria, from class 7A, has been very ill with cancer last 0/ ___was_____ year and was in hospital for several weeks. She was 1/ ___________ now at home and is getting gooder, but she needs a 2/ ___________ holiday in the sun to help her recover. Class 7A would like raising some money for Maria to have a holiday. 3/ ___________ Can you help our? We are having a meeting in the 4/ ___________ school hall in Friday at four o’clock. Please come and 5/ ___________ give us your ideas and your help.