1. Choose the correct answer to complete the passage:
Garbage is a (1)......problem in the U.S. Every year, Americans produce about 308 billion pounds. A lot of the garbage goes (2).......the landfills. But many landfills do not havr room (3)..... all the garbage.
One (4).......to the garbage problem is recycling. Half of all the garbage in the U.S can be (5)...... anh use again.
Recycling helps the landfills problem and (6)......enough energy too. When people recycle newpapers, they save (7).......When they recycle glass, plastic,or cans, they save oil and electricity. Recycling is good for (8)......
2. Choose the word whose underlined part is pronounced differently from the others:
1.A.happy     B.hour     C.high      D.hotel
2.A.so          B.coat     C.note      D.bottom
3.A.put         B.luck     C. lung     D.drunk
4.A.bare       B.car       C.card      D.farm
5.A.come     B.love      C.women  D.some