Tìm  và sửa lỗi sai :
1. Water and petroleum are the only two liquids what  occur in  large quantities in nature
A.are    B.what    C.in.   D. QQuantitie
2. almost of thế tress in this garden  have had  to be cut down  and burnt as a result of the infestation 
A.almost   B.this garden.  C.have had.   D.cut down
3. If one does not have respect for himself , you cannot expect others to respect him 
A  does not.  B.for.   C.you.   D.others
4 . As soon as we've   finished dinner , we'll all  go to downtown to attend " the Music of Life " 
A.we're.  B.dinner.   C.we'll all.   D.to downtown
5. Allowing children to help prepare family meals provides enjoyable learning experiences that later encouraging them to eat the foods they have prepared
A.to help.   B.provides.    C.encouraging.   D.have prepared