“Could you please show me how to send an e-mail?”he asked.→ show him how to send an e-mail.
The time he has devoted in the past ten years ________the disabled is now considered _______of great value.
When we put the suggestion to him, he thought highly of it and was ______ about its immediate application.
This year the company has produced as many cars as the year before last, but the total profits are four-fifths ______ they were then.
When my parents were young, they had to ______ several miles every day to school since they had no money to buy a bike.
Knowing office rules, whether ______ or not, is always of great importance, especially for young job seekers.