If you your English, we to find another employee. the car if we half of the sum? If you the amount of fast food you eat, you weight quickly. If we a sports club this week, we a discount. If you that book, we it on the right shelf. it be better if we an invitation by post?

Задание

Choose the correct options

If you [aren't improving|don't improve] your English, we ['ll have|had] to find another employee.
[Will you buy|Do you buy] the car if we [pay|'ll pay] half of the sum?
If you [will lower|lower] the amount of fast food you eat, you [lose|'ll lose] weight quickly.
If we [will join|joined] a sports club this week, we [would get|will get] a discount.
If you [give me|'II give me] that book, we['ll place|place] it on the right shelf.
[Would|Does] it be better if we [sent|are sending] an invitation by post?