`31`/ The street haven't been cleaned this week

`=>` Câu bị động HTHT

`(+)` S + have / has + been + Vpp + ......

`32`/ Thiss cheque hasn't been signed.

`=>` Câu bị động HTHT

`(-)` S + haven't / hasn't + Vpp + ......

`33`/ The broken vase couldn't be repaired.

`=>` Câu bị động cùng với modals verb

`(+)` S + ( can, could,...) + be + Vpp + ......

`34`/ The date of the meeting have to be changed again.

`=>` Câu bị động khiếm khuyết

`(+)` S + have / has + to + be + Vpp + ......

`35`/ Our dog bit the post man.

`=>` Câu chủ động QKD

`(+)` S + V2 / ed + ......

`36`/ All the prisioners will be caught again by tonight.

`=>` Câu bị động TLD

`(+)` S + will + be + Vpp + ......

`37`/ People day say that he has been in French Foreign Legion.

`=>` Câu chủ động HTD

`(+)` S + v-infinite / s or es + ....

`38`/ The lions is fed at 3p.m everyday.

`=>` Câu bị động HTD

`(+)` S + to be ( am / is / are ) + Vpp + .......

`39`/ The youth empty was made.

`=>` Câu bị động QKD

`(+)` S + was / were + Vpp + .......

`40`/ A thermometer measures the temperature.

`=>` Câu chủ động HTD

`(+)` S + v-infinite / s or es + ....

`41`/ Everybody was astonished by Alice's strange ideas.

`=>` Câu bị động QKD

`(+)` S + was / were + Vpp + .......

`42`/ That old house has been sold at the end of the road.

`=>` Câu bị động HTHT

`(+)` S + have / has + been + Vpp + ......