Question

小学六年级英语

用动词的正确形式填空

1.Sally _______ _______ (run) in the park now.

2.Look ! The girls _______ _______ (dance) under the tree.

3.It's nine o'clock. My father _______ _______ (not work) in the office.

4.Listen ! Who _______ _______ (sing) in the music room ?

5.Now they _______ _______ (not sit) on the chaira.

6.A : What are you _______ (do) now ?
B : I _______ _______ (do) my homework.

Answer 1

1.is running
2.are dancing
3.doesn't work
4.is singing
5.aren't sitting
6.doing am doing

(偶这个小学英语高手，包对哦！望楼主加分！小女在此谢谢了）

Answer 2

is running
is dancing
isn’t working
is singing
aren't sitting
doing
am doing

Answer 3

1. is running
2. is dancing
3. isn't working
4. is singing
5. aren't sitting
6. doing am doing

Answer 4

这几个题目基本都是有now、look之类的词，表示现在进行时，所以：
is running
are dancing
isn’t working
is singing
aren't sitting
doing
am doing

Answer 5

1. is running 由于后面有now，所以用现在进行时be doing
2. are dancing 既然前面是“Look”，说明也是现在进行时，同上
3. isn't working 有明确的时间点——9点，所以还是进行时
4. is singing 此句的“Listen”同2句的“Look”
5. aren't sitting 同1句
6. doing am doing 同上

都是现在进行时，它有标志性的单词，语境，多加练习便能如鱼得水。