1- In our previous test we gave the pupils thefollowing sentence in a � tense/form � task in which the original answer is �Sales � however some pupils used �selling � my question here is whether the �selling � is acceptable. I would appreciate your help.
" However a growing body of research suggest that vaping may be (hazard) ----------hazardous------- and in 2016the us Food and Drug Administration started to enforce rules about the (sell) -----sales/ selling----- production and marketing of trhese products.
2- The second example is which choice is more appropriate here:
SUPPORTIVE OR SUPPORTING knowing that I feel that supportive is the right choice here but we do also have encouraging which indicates parallelismThere are a lot of ways to quit smoking and many resources to help you. Family members,
(friends and coworkers may be (supportive / supporting / supported) and encouraging but the
desire and (commitment / treatment / advice) to quit must be your own.)
Many thanks in advance dears.
