--- How many of you have solved the math problem?--- ________, the math problem is far too difficult for us to work out. .
----- Do you like _____? ----- No, I like blue.
There are sixty minutes in ____hour.
-- Could I order the meal by telephone? -- __________. Here is the telephone number.
I’m not sure if he ______ the exam. But he will be better if he _____ harder.
-- The more we get together, _______ we will be. -- 1 think you're right.