什麼情况下用be動詞的過去式？比如：I went to the park.為什麼不加are？過去式是由什麼形式演變過來的？we were happy！I was a boy為什麼就有be動詞的過去式？

英語小輩：
一般過去時：用動詞過去式
如go，work，study…
I went to school .
I worked in the daytime.
She studied English carefully.
這些動詞都是行為動詞（或叫實意動詞），具有實際意義的動詞.這類動詞直接用過去式構成一般過去時.
如果動詞是聯系動詞be時，錶“是”，那就用be的過去式was，were.
我們（是）快樂的.-We were happy.
我是男生.-I was a boy.

LITTLE的反義詞

much

little的反義詞是什麼？
用英文寫出來，並標上中文！

little少
反義詞much多

box.man.cat.child.sheep.knife的複數形式

boxes men children sheep knives

grass sheep horse photo它們的複數

grasses，sheep，horses，photos

their的同音詞white的反義詞they的賓格different的反義詞us的主格he的賓格class的複數me的主格

their的同音詞是there .white的反義詞是black.they的賓格是them.different的反義詞是same.us的主格是we.he的賓格是him.class的複數是classes.me的主格是I.打得好累啊，請你採納吧！

Japan形容詞she所有格do現在分詞there同音詞we賓格class複數tomato複數
請按要求寫單詞

Japanese her doing their us classes tomatoes

1wave（現在分詞）___2cheer（現在分詞）3photo（複數）_4white（反義詞）_5there（同音詞）__
（）1.Look at my new shoes.A.Thank you.
（）2.Did you hear the news？B.Me，either.
（）3.Shall we go shopping？C.No，thanks.
（）4.I don't like burning candles.D.No，I didn't.
（）5.Would you like more rice？E.Good idea.
（）6.Here's your book！F.How nice.
——————————————————偶是華麗的分割線——————————————
（）1.Who plays the piano best？A.Yes，I do.
（）2.Can you hear that？B.I live in China.
（）3.May I turn on the TV？C.Yes，she is.
（）4.What book do you want to read？D.They were reading.
（）5.What were the girls doing？E.No，I can't.
（）6.Is Ann piaying the piano？F.Jenny.
（）7.Do you like this radio？G.Sure.
（）8.Where do you live？H.English books.

1.waving 2.cheering 3.photos 4.black 5.their
（F）1（D）2（E）3（B）4（C）5（A）6
（F）1（E）2（G）3（H）4（D）5（C）6（A）7（B）8
希望可以幫到你.

什麼情况下用be動詞的過去式？ 比如：I went to the park.為什麼不加are？過去式是由什麼形式演變過來的？we were happy！I was a boy為什麼就有be動詞的過去式？