The computers made by our company sell best, but several years ago no one could have imagined the role in the markets that they ________.
Do you think this shirt is too tight___the shoulders?
Can you tell the___difference between the words”require”and “request”?I sometimes get puzzled by their meanings
“Perhaps we need to send for Dr.Smith to see what we can do about it,”Father suggested___to his neighbor who had come to discuss the problem
The research lacks ___evidence,and therefore,its conclusions are doubtful
We used to see each other___,but I haven’t heard from him since last year