If it ---rainy tomorrow,I won't go to park.is 还是will be 是 are 是 beTom's father is a harding-working man.He is cleaning the snow.Tom--- to help him.是 need 是 needs 是 to needs 是 needingHe ate--- all the foods.是 up 是 in 是 on 是 ofIt takes her fifteen minutes ---to school .是 walk 是 to walk 是 walks 是 walkingDo you remember--- me somewhere in Beijing?-Yes,of course.There weeks ago.是 see 是 saw 是 to see 是 seeingThere--- an important meeting the day after tomorr
If it ---rainy tomorrow,I won't go to park.
is 还是will be 是 are 是 be
Tom's father is a harding-working man.He is cleaning the snow.
Tom--- to help him.
是 need 是 needs 是 to needs 是 needing
He ate--- all the foods.
是 up 是 in 是 on 是 of
It takes her fifteen minutes ---to school .
是 walk 是 to walk 是 walks 是 walking
Do you remember--- me somewhere in Beijing?
-Yes,of course.There weeks ago.
是 see 是 saw 是 to see 是 seeing
There--- an important meeting the day after tomorrow.
是 is 是 are 是 will have 是 is going to be
1. is ( if引导的条件状语从句要用一般现在时）
2. needs ( Tom第三人称单数，动词也用单数）
3. up ( eat up吃光）
4.seeing （ remember doing 记得做过某事）
5.is going to be (there be句型用在be going to 中）
1.is
时间和条件状语从句遵循主将从现的原则,即主句用一般将来时,从句则用一般现在时.此句主语是it,故在一般现在时中,后be动词为is.
2.主语后缺谓语动词,因为是单三形式,故为needs.动名词和不定式都是非谓语动词.
3.eat up
吃光.固定搭配.
4.to walk
此句中it是形式主语,真正主语是后面的不定式,也是一种固定用法:It takes sb 加时间 加 不定式."做某事花了某人多少时间"
5seeing.
remembet doing sth 记得做过某事,remember to do sth,记得去做某事(事情还没做) 你记得曾在北京的某个地方见过我吗?是的,当然,三年前.
6.is going to be.
因为有the day after tomorrow,后天,所以,此句是个将来时.will和be going to 都有将要的意思,此句有there be ,"有",there be 句型的将来时态可以是there will be或there is going to be