The girl is singing in theclassroom 改否定句,和一般疑问句

2025-03-26 17:15:48
推荐回答(5个)
回答1:

否定句:把is改成isn't
疑问句:把is放在句首,其他的单词保持不变,后面加问号
这种题目,看be动词

回答2:

现在进行时的构成是be动词的现在时加动词的现在分词构成。
现在分词的构成一般是在原形动词结尾加上-ing,如:
talk——talking
say——saying
speak——speaking
如果原形动词结尾有一个不发音的e,这个e我们把它称为silent e或者magic e,则去掉e再加上-ing,如:
have——having
write——writing
come——coming
注意以下几个字:
singe——singeing
dye——dyeing
canoe——canoeing
agree——agreeing
动词为重读闭音节或重读r音节结尾,末尾只有一个辅音字母(包括r,但x除外)时,先双写这个辅音字母再加-ing,如:
sit——sitting
run——running
spur——spurring
swim——swimming
begin——beginning
admit——admitting
forget——forgetting
occur——occuring
但是:mix——mixing,fix——fixing
以辅音字母c结尾的动词,先加上-k,再加上-ing,如:
picnic——picnicking
traffic——trafficking
panic——panicking
现在进行时的否定句是在助动词be之后加上not,如:
The girl isn't singing in the classroom.
现在进行时的疑问句是把助动词be移到主语的前面去,如:
Is the girl singing in the classroom?
Are you eating your lunch?

回答3:

否定句,The girl isn't singing in the classroom .

一般疑问句 Is the girl singing in the classroom?

回答4:

否定句 the girl is not singing in the classroom

回答5:

The girl isn't singing in the classroom.(否定句)
Is the girl singing in the classroom?(一般疑问句)