Modern families require the food to be convenient to cook, high in _________ and low in price.
. The students look forward to _______ for a picnic because they think they will have _____great fun.
. The fact _______ women can work as well as men is clear. A. that B. which D. what D. whether
. It’s none of your business ________ other people think about you. Believe yourself.
. ---May I smoke here? --- If you ________, choose a seat near the window.
. .--- How’s your tour around the North Lake? Is it beautiful? --- It ________ be, but it is now heavily polluted (污染).