—I guess you can buy such a smart phone for 300 dollars. —I could just two months ago,but the price ________ by 20%.
There's no way of knowing why one man makes an important discoveryanother man, also intelligent, fails.
India attained ________ independence in 1947, after _______ long struggle.
At the last moment, Tom decided to ________ a new character to make the story seem more likely.
The door ________ open, no matter how hard she pushed.
The drive wanted to park his car near the roadside but was asked by the police ________ .