I was about to walk over to Tom’ s seat when he ________ and left.
Not only __________ interested in football but _________ beginning to show an interest in it.
The possibility _________ we won’t produce enough goods troubles everyone here.
I don’t like sports _________ people easily get hurt.
. —Why didn’t you response to their greeting? —Sorry. I ______they ______ to me.
--I’ve studied growing plants as one of my interests. Could I make some suggestions?-- ______.