MR AND MRS THINH ( NOT GROW ) ... VEGETABLES IN THEIR GARDEN.IV- F...

20. Mr and Mrs Thinh ( not grow ) ... vegetables in their garden.

IV- Fill one suitable word in each gap to complete the following passage.

We are destroying the Earth. The seas and rivers are (21)... dirty to swim in. There

(22)... too smoke in the air in many cities in the world, we are cutting (23)...too many

trees. We (24) ... burning the forests. We are also destroying (25)... of plants and

(26)... . Many areas(27)...Earth are wasteland. Farmers in many parts of the world can

not (28) ... enough to eat. In some countries (29)... is too little rice. The Earth is in

(30)... . Save the Earth.

V- Give the correct form of the words in brackets to complete the following sentences.