work harder and you will succeed

=>Unless you

sắp xếp câu

car/only/not/effectively/does/as well/run/is/but/economical/it/The.

Word form

1.consumers always want cheap and _____appliances(produce)

2.boys and girls are playing___(happy)

3.this_____is famous for coffee and tea(land)

4.we must reduce kinds of___in the area we live in (pollute)

5.we should use_____bulbs so as to save money(energy)

6.according to the weather___,it may snow to day(cast)

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