-- _______ will you repair the bike, Uncle Wang? -- In half an hour. A. How long B. How often C. How soon
It was a long journey, but _____of them four felt boring.
---Sorry, I can’t work out this problem. ---Try again, please. It’s only ______ difficult.
---Dear me! What a wonderful computer! ---My grandpa bought it for my sister and me. It’s ______.
It’s _____ to teach a man fishing than to give him fish.
---Could you tell me _____? ---About two months.