Please make a(n) _______ about your favorite festival and fill out the form.

One way to ________ species under threat of extinction—whatever the cause—is to remove them to zoos or parks and feed them there

na, the number of cities is increasing ________development is recognizedacross the world

－ Isyour father in－ No,he ______ for three hours.

It is strongly suggested that measures ________students to cheat in the exams.