Question

We are (watch)the basketball team practice I'm (go)to play soccer in the afternoon

Susan and I often practice (play)the piano.
We are (win)the football contest.
They are (cheer)for their classmates on a sports day.

They need to (practice)now
She needs ( get)up early in the morning.
Liu Chang (need)some papers.
Wang Dandan (need)some water.

Let's (go)to the park together.
Let (I)shou my picture to you.
Let's (begin)our lessons.
Let's (get)started.
请问一下这样的题怎么做，详细点，加30分，这是所用给单词的适当形式填空，一定要把答案和详细的过程写出来！O(∩_∩)O谢谢
别忘了大标题（题目）上还有两道

Answer 1

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，望采纳