Nowadays the problem of polluting t has become more serious and important Environmental pollution not only causesent diseases and even death but also damagee natural beauty ofhe planet.
. Pollution is not only a serious problem but also a complicated onWe can do a lot to reduce the pollutio.

1.Who is at home? Is his sister at home?2.What is on the table? Is her book on the table?3.Where is our computer? Is our computer at the office?4.Where is our manager? Is our manager in the country?5.What are on the table? Are my note-book on the table 6.What are in the box? Are her diskettes in the box?7. Where his brothers? Are his brothers at the theater? 8.Who is in the garden?Are their children in the garden? 9.Who is at college? Is his wife at college?10. Who is in hospital? Is her husband in hospital?

Few / Little означают "мало", "недостаточное количество чего-то" и имеют отрицательный оттенок. Few используется с исчисляемыми существительными во множественном числе. Little используется с неисчисляемыми существительными.
Например:I can't help you. I speak little English.Я не могу тебе. Я плохо говорю по-английски.

A Few / A Little имеют положительный оттенок и являются синонимами слова "some", означая "несколько", "некоторое количество чего-то", "немного, но достаточно". A few используется с исчисляемыми существительными во множественном числе. A little используется с неисчисляемыми существительными.
Например:
I speak a little English.Я немного говорю по-английски.