I don’t mind _____back home. I feel like some fresh air.
A. walk B. walking C. to walk D. to walking
I wonder whether buying an electric car ____ a good idea.
A. be B. am C. is D. are
_____ earthquake recorded in the 20th century occurred in Chile in 1960.
A. Large B. Larger C. Largest D. The largest
Any way to improve this ‘welcome letter’ – I want to make sure it sounds ____.
A. friendly B. carefully C. gently D. politely
We use an online bill-paying service, and we almost everything ____ credit card.
A. on B. by C. for D. at
When _____ is dressed the same, worrying about what you look like isn’t so important.
A. someone B. anyone C. no one D. everyone
