There is no doubt that eating organic food will make you healthier, ________?
The room ______ white last year is my study.
---_______ leave at the end of this month.--- I don’t think you should do that until ____ another job.
Is it a wonder that little cells can store much energy?
Will you see to that my birds are well looked after while I am away?
--What does the model plane look like?--Well, the wings of the plane are _____ of its body.