Jane doesn't intend to hunt work in no time because she supposes that if she ______ a job she probably wouldn't be able to care for her sick parents as often as possible.

-- May I smoke here?-- If you____, that's the smoking section over there.

 Peter ______ be really difficult to deal with at times even though he’s a nice person in general.

I recommend you _______ the new restaurant on the corner; the food is excellent.

 You can’t imagine that a well-behaved gentleman ______ be so rude to a lady.