Sorry, I am too busy now. If I ____ time, I would certainly go for an outing with you.
Pleaseask________nottoskateonthethinice.It’sverydangerous.
Wouldn’titbe______wonderfulworldifwecouldlivein______peace?
—Why did Sarah cry just now? — She wanted a toy, _____ I can’t afford.
You’d better keep ______ when I take photos for you.
I can’t afford _______ car.