----Is this model plane________,Tom? ----Yes,it is______.I made it by______.
-----Why do people kill the whales ? -------- They kill the whales _______ the meat , fat and oil .
-------- How _________ is the moon ? ---------It’s about 380000 kilometers ______from the earth.
-----Which country has __________ population, China ,India or Japan ? -------China, of course.
If you keep on working hard and never give up , you’ll ________ in getting into your dream university.
Our school is about 5 square kilometers __________..