I)
1 . I took up (playing) tennis three days ago
2 . Different types of silk products such as cloth,scarves,ties and dresses are bought in Van Phuc village in Ha Noi
3 . It is annoying that the neighbors are playing music too loud
4 . I wish he didn't ask me some personal questions
5 . By the time I went to university , my elder brother had gone to study abroad
II)
1. doesn't rain
2. to join/will visit
3. to go
4. conservation
5. reduce
6. consuming
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