1. I ... a new bike two days ago. (buy, bought,

1. I ... a new bike two days ago. (buy, bought, will buy) 2. He often ... to Moscow. (goes, went, will go) 3. My sister ... her mother tomorrow. (helps, helped, will help) 4. They ... very happy last week. (are, were, will be) 5. The concert last night at 7.30. (start, started, will start) 6. Father the children to the park tomorrow. (takes, took, will take) 7. My friend your questions next week. (answers, answered, will answer) 8. Last year my elder sister 25. (is, was, will be)