lack of money, not of effort, _____defeated their plan.
Mary felt________from the outside world，since she lacked an Internet connection and couldn’t receive any email.
If it hadn’t rained so hard last night，it_______ so cold today.
It is surprising that Jack, who is only 39 years old, _______ in the field of engineering for 20 years when he entered the company last month
He had to find a part-time job, for his family is too poor to _____his educational expenses. [ ]
