1)be
2)don't work
8=
1)I told him not to play football in the yard.
2)If you jump into the river, you will hurt yourself.
9=
expensive≠cheap
lose≠win,find
sell≠buy
slowly≠quickly
hot≠cold
cheerful≠miserable,sad
increase≠decrease,reduce
falling≠rising,growing
11=
1)loses
2)watch
3)have
4)not to answer
12=
if/wash/fruits/eating/sick
مطمئن نیستم ولی فکر کنم اینا بشه جوابش