—It’s burning hot today, isn’t it?—Yes. __________ yesterday.
—Here you are at last! What kept you so long?—Sorry, I’m late. But do you know what great difficulty I have ______ your house.
_______ to be much chance of our catching him up in the near future.
Modern science and technology has ______ communication between people far apart.
When _____ his view about his job as a teacher, Mike said he found it very interesting and rewarding.
What impressed the visitors deeply was ______ the workers made with their hands.