Question

1when the accident happened, the farmers ................ the crop in the field.(harvest)

2.if the rice paddies ........... polluted, the rice plants will die (be)

3.................is now a serious problem in viet nam (forest)

4.my brother is keen on ...................how to draw a picture (teach)

5.he has.................... provide a picnic lunch for us (kind) 6,th eruption of volcanoes is always.

Answer 1

1 were havesting

2 are

3 Deforestation 

4 teaching

5 kindly

Answer 2

1) were harvesting

2) are

3) Deforestation

4) teaching

5 . kindly

câu 6 chưa có đề

Answer 3

1. were havesting

2. are

3. deforestgtion

4. teaching

5. kindly