1 We are (watching)the basketball team practice
我们正在观看篮球训练,现在进行时态
2 I'm (going)to play soccer in the afternoon
现在进行时态表示即将做.我今天下午准备踢足球
3 Susan and I often practice (playing)the piano.
practice doing sth Susan和我经常练习弹钢琴
4 We are (going to win)the football contest.
我们将赢得足球比赛
5 They are (cheering)for their classmates on a sports day.
be doing sth现在进行时态
6 They need to (practice)now
need to do sth to后面跟动词原形
7 She needs ( to get)up early in the morning.
need to do sth
8 Liu Chang (needs)some papers.
主语是第三人称单数
9 Wang Dandan (needs)some water.
主语是第三人称单数
10 Let's (go)to the park together.
let's do sth跟动词原形
11 Let (me)show my picture to you.
let 后面跟宾格
12 Let's (begin)our lessons.
let's do sth跟动词原形
13 Let's (get)started.
let's do sth跟动词原形
打字好辛苦,