Anne couldn't break her leg; she is always very careful.
Đáp án là A: couldn't break chuyển thành couldn't have broken
Standing on the tip of the cape,____________________ .
We must push the piano to the corner of the hall to_____________________ our party tonight.
She asked me______I was looking at.
Supporters of free-market globalization point out that_____________________ .
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
The examination was not very difficult, but it was_____________________ long.
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.
Long ago, women were_________to vote in political elections.
The boat was sailing north when a terrible storm_____________ .
As a millionaire who liked to show off her wealth, Mrs. Smith paid______________________________________________ we asked.