С, нужно , !
нужно сделать из каждого этого предложения отрицательную и вопросительную форму :

1) yesterday bugsy washed his hair .

2) yesterday bugsy cleaned his room .

3) yesterday bugsy visited his grandmother .

4) yesterday bugsy brushed their teeth .

5) yesterday bugsy played football .

6) yesterday dilly cleaned his room .

7) yesterday dilly studied english .

8) yesterday dilly visited his grandmother .

9) yesterday max brushed their teeth .

10) yesterday max played football .​

1) Yesterday Bugsy didn’t wash his hair .
Did Bugsy wash his hear yesterday?

2) Yesterday Bugsy didn’t clean his room .
Did Bugsy clean his room yesterday?

3) Yesterday Bugsy didn’t visit his grandmother .
Did Bugsy visit his grandmother yesterday?

4) Yesterday Bugsy didn’t brush his teeth .
Did Bugsy brush his teeth yesterday?

5) Yesterday Bugsy didn’t play football .
Did Bugsy play football yesterday?

6) Yesterday Dilly didn’t clean his room .
Did Dilly clean his room yesterday?

7) Yesterday Dilly didn’t study
English .
Did Dilly study English yesterday?

8) Yesterday Dilly didn’t visit his grandmother .
Did Dilly visit his grandmother yesterday?

9) Yesterday Max didn’t brush his teeth
Did Max brush his teeth yesterday?

10) Yesterday Max didn’t play football
Did Max play football yesterday?

В 4,9 изменила their на his,тк Bugsy u Max-ед.число