III- Complete the sentences with the correct form of the verbs in brackets. 1. How much fruit …………….that farmer (produce)....................every year? 2. We (waste) ............................ too much power at the moment. 3. The Nile River is the longest river in the world and it (flow) ………... to the Mediterian Sea. 4. Mr and Mrs Thinh ( not grow ) ......................................... vegetables in their garden. 5. My mother (cook)............................................ some food in the kitchen at present. 6. It (rain) …………………….… now. 7. The student (look).......................................... up that new word now. 8. Be quiet!. The baby (sleep) ............................................. 9. We (do).......................................... this exercise at the moment. IV. Supply the correct forms and tenses of the verbs. Hi, My name is David. I have a son. His name 1.(be)_________Peter. He 2.(learn) _________ in a big school in London. He 3.(go) ________ to school from Monday to Friday and 4.(not/ go) ___________ to school at the weekend. At school, he 5.(study)___________ many things. He is very much interested in Math and Physics because they 6.(be) __________ his favorite subject. At recess, Peter often 7.(play)__________ basketball and he plays it very well. He sometimes 8.(do)___________ jogging after school. In his free time, he always 9.(listen)________ to music. We 10.(hope) __________ he will become an engineer in the future. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.