The science of computer, _____rapid progress has been made in recent years, is the most important of all science.
Pratt failed many times but he finally ____ to find a successful way to solve the problem.
—Do you think the weather will be all right this summer? —No, ____ we are lucky. The newspaper says it’ll be very hot anyway.
If you get paid by ____ day, you must fill out the daily rate and total hours at _____ bottom of the sheel.
—I am thinking of the test tomorrow. I am afraid I cannot pass this time. —______! I am sure you will make it.
Britain’s first and only female prime minister , Margaret Thatcher, died on April 8 at the age of 87, after suffering a stroke (中风), _______ has aroused a flood of comments about her political life again.