—Hello, may I speak to Mr. Li?—Oh, sorry! He__________to Hong Kong. He will come back in three days.
Tina gets up late, so she _____ go to school by taxi.
This problem______ that one.
Health is important to us. We should have more vegetables and fruit and we shouldn’t eat _____ junk food.
My brother is not feeling _______at the moment, He’s not in ________ these days.
______evening, Robert kept playing games on the computer.