—Sorry indeed, I ________ to your birthday party if …—Forget it. I know you were out on business.
________ made the parents proud was________ their son had been admitted to a key university.
—I’m thinking of the test tomorrow. I’m afraid I can’t pass this time. —__________! I’m sure you’ll make it.
Success in life doesn’t happen ______. It’s the result of devoting your time and energy to what you’ve set out to do.
Don’t try to cheat the taxman (税务人员); you’ll never ________it.
The reason why he was late is ______ he got up too late.