Unit one, great. great. introduce. introduce . each other. each other. go by. go by. Glad. glad. same. same. Hobby. hobby. grade. grade. classmate. classmate. friendly. friendly. four fool, be full of . the full . of energy. energy. be good at. be good at. Slim. slim. polite. polite. smart. smart. ready. ready. be ready to do something. Be ready to do something. Other. other. interested. interested. be interested in. be interested in. Looks. looks. character. character. both. both . enjoy. Pretty. pretty . shy. shy. Only . only. Stay. stay. match. match. Luck. luck. good luck. good luck. Chess. chess. chinese chess. chinese chess. Problem. problem. Weekend. weekend. at the weekend. at the weekend. Fine. fine. Make friends with. make friends with.