He spent his entire life ____round the world, never settling down anywhere.
The phrase "keeps sellers on their toes" in the passage mostly means "______".
Stephanie: "Oh, no! I left my book at home. Can I share yours?" Scott: "______ "
______ one of the most beautiful forms of performance art, ballet is a combination of dance and mime performed to music.
______ his brother, Mike is active and friendly.
__________ John Kennedy was elected president, he was the youngest American President ever.
According to critics of globalization, several developed countries have become rich because of
Tom: "___________________ " Mike: "I won't say no!"
We must push the piano to the corner of the hall to_____________________ our party tonight.
It is stated in the passage that____________________ .
Long ago, women were_________to vote in political elections.