$#Hy$
$\text { 11, Will the new president be interviewed on TV by some people? }$
$\text { 12, How many languages is spoken in Canada? }$
$\text { 13, His nose has been broken in a football match. }$
$\text { 14, Was this beautiful dress bought by Mary? }$
$\text { 15, Have the above sentences been finished by you? }$
$\text { 16, Are those shoes going to be repaired? }$
$\text { 17, Has the most valuable painting in the national museum been stolen by the thieves ? }$
II.
$\text { 1, Was that letter }$
$\text { 2, Has the work been finished by Nina? }$
$\text { 3, Was tropical countries in the world spoken about by him? }$
$\text { 4, Had the floor been cleaned by your sister when I came? }$
$\text { 5, Is the chocolate cake made bad by him? }$
$\text { 6, Must this letter be posted by you? }$
Chúc bạn học tốt nha
`->` Mình xin Câu trả lời hay nhất ạ ^^
