---You know Mr. Green has been ill for days? ---Yes, I wonder if he is _________ better now.

Most of my friends use their cars ________for their job.

--- I __________ agree with what he said. Actually I feel what he said is much to the point and makes good sense. --- Yes, I think so.

However weak we are, we can still do something against the powerful nature as long as we are ______ prepared.

Don’t have the children playing _____ in the sun . It’s ______ hot today.