she learned to speak French when she was ten(able)
->she..............speak French since she was ten
the invention proved to be a failure(turned)
->The invention ................a failure
I'm sure Susan didn't know about the surprise party(have)
->Susan..............the surprise party
We do not allow photos to be taken in the museum(forbidden)
->You............photos in the museum
The only person who didn't dance was Mary(except)
->Everyone .............Mary
He's against the use of animals in experiments(of)
->He..............the use of animals in experiments.
Loga
Sinh Học lớp 12
