1 peter _swam__(swim) in the river last Sunday.一般過去式
He never_swims__(swim) on Sunday.一般現(xiàn)在時(shí)
He _was swimming__(swim) when Tom saw him that day.過去進(jìn)行時(shí)
2 I_will have__(have) a long holiday next month.一般將來時(shí)
I__am going___(go) to the US.用現(xiàn)在進(jìn)行時(shí)表將來
3 A:Where_did__your sister__go__(go) yesterday?疑問句,問過去發(fā)生的事情,用一般過去時(shí)態(tài).
B:She__went__(go) to the library.She often_reads__(read) books there at weekend.第一個(gè)用“went”表示回答上面過去做的事,用一般過去式,第二個(gè)用reads,她周末經(jīng)常在那（圖書館）看書,經(jīng)常做的事,可用一般現(xiàn)在時(shí),因?yàn)槭堑谌朔Q,所以要加“s"
4 A:What_were__you __do__(do) when Liu Xiang won the game?過去時(shí)態(tài)
B:I__was watching__(watch)TV.I___was__(be) very excited.第一個(gè)：過去進(jìn)行時(shí) 第二個(gè)：一般過去時(shí)
5 I did many things yesterday.First,I_met__(meet)a friend.Then,I_got_ (get) my haircut.
Next,I_did__(do)martial arts.After that,I_did_(do) my homework.都是一般過去時(shí)
6 The students__were___(be) in the class at 2:30 pm yesterday.
Tom __was talking__(talk)with Mike.Sally and Pat__were cleaning___(clean) the floor.
Andy_was drawing__(draw) a picture on the balckboard.
Our teacher Miss Chen__was watching___(watch) them.
后面三句都是用過去進(jìn)行時(shí)表示過去持續(xù)做的動作.