【推荐1】It’s a ________ of time to talk with that man. It’s like playing the lute to a cow (对牛弹琴).

【推荐2】I think playing computer games is _____________（时间的浪费）.

【推荐3】Don't you think it's an awful________/weɪst/ of time and youth?

【推荐1】A journey of a thousand miles begins with a single ________.

【推荐2】I am an ________(美术，艺术) student.

【推荐3】根据句意及首字母提示完成单词
1. We usually have three m___________   a day. We don’t have afternoon tea.
2. I like living in the countryside, because the air there is f_________ than that in the city.
3. He was very excited to buy a t_________ for that basketball game.
4. Mary likes singing s___________ very much. She wants to be a singer.
5. It’s raining heavily outside. You should drive c____________.