Choose the right word in brackets to fill in the blank

I/ Choose the right word in brackets to fill in the blank: (2 ms )
1. It is difficult ……………… this exercise. (do/ does/ doing/ to do)
2. I’m looking forward …………… seeing you on Sunday. (for/ in/ to/ with)
3. Farmers can make ……… from household waste. (compost/ fabric/ glassware/ plastic)
4. He’s quite ……… that his team will win the match. (sure/ surely/ not sure/ not surely)
5. English …………… in many countries in Asia. (speaks/ spoke/ is speaking/ is spoken)
6. These shoes are made ……………… old car tires. (for/ from/ in/ with)
7. One ton of recycled ………… saves approximately eight trees. (books/ boxes/ glass/ paper)
8. …………… means not throwing things away, but trying and finding another use for them.
(Recycle/ Reduce/ Reuse/ Rewrite)