It's hot summer. A. in B.at C.on
—Have you finished your work yet?—No,not yet. I think it’ll take ________ minutes.
The young man came riding full speed down the road on his bicycle. ________ it was!
—Could you tell me how to improve spoken English?—Well, just take every chance to practice ________ and don’t be shy.
—What bad weather!—Yes. The weather report says it will be even ________ later on.
—What’s on the table in the kitchen?—There ________ some bread and an egg.