—Excuse me. I’d like to book a table for four tonight.—Sorry, sir, but there is ____ available tonight. You may try another restaurant.

.－It was snowing heavily last night. Is everyone here now?－Yes, and _____ of us was late for school this morning.

_____ is our belief that improvements in health care will lead to a stronger and more prosperous economy.

—Who helped Betty tidy up the bedroom just now?—_________. She cleaned it all by herself.

 He is the most hard-working students in his class. That means he is more hard-working than_______ in his class.