7、ill out /intheformoffer sb sth=offer sth to sb3.improve your English4.at the beginning of5.well trained6.havea lot of experiences7.stay in a hotel8.have meal9.depend on10.personal choice11.take trip to …12.form close friendship with sb13.stay/keep in touch with sb14.be certa
8、in to do sth15.at leastGuess填表提供某物给某人提高你的英语去..的旅行至少确定做某事决定于..;依靠和某人形成亲密的友谊与