V. Put the verbs in brackets in the correct tense form. 1. My hobby is carving eggshells and now I (carve)______ nearly 100. 2. Going home from school yesterday, I (help)______ an old man to go across the street. 3. Last Tuesday, I (go)______ home late because there was a traffic jam near my school. 4. At Tet, my mother and her close friends often go to the hospitals to donate cakes, sweets and toys for the sick children there. She (do)_____ it for many years. 5. Lan never (eat)_______ Banh tet. She will try some this year. 6. Linh is my close friend. We (know)_______ each other for 5 years. 7. You ever (do) ______volunteer work? - Yes. I (do)________ volunteer work last month. 8. I (collect)_______ hundreds of old books and clothes for street children so far. 9. My sister wants to raise funds for street children so she (make)______ hundreds of postcards to sell them. VI.Fill in: “yet, already, just, ago, yesterday, since, for, always, ever, how long”. 1.__________ have you known Peter and Charlie? 2. Anna woke up at 9 o’clock _________. 3. She hasn’t telephoned me_______ . 4. I have______ wanted to travel abroad. 5. Have you_______ been to Disneyland? 6. Is it really a year ______________ we last went on holiday? 7. I have______ finished my homework. I finished it two minutes ago. 8. Shakespeare was born over four hundred years______ . 9. We have_______- been to Canada so we are going to USA this summer. 10. John has worked at this company_______ seven years.