Gravity means the force that attracts a body toward the center of the earth, or toward any other physical body having mass. For most purposes Newton's laws of gravity apply, with minor modifications to take the general theory of relativity into account.
Answer:
"What (did) you (do) there? Come to me!" our teacher (shouts or shouted). We (found) a nice place for a picnic. But nobody (ate) a banana, but the gorillas (had) a nice lunch that day. It (was) a great day at the zoo, and we (had) a lot of fun.
