Why not ______ your teacher for help when you can’t finish ______ it by yourself?
--- Would you please take this workbook to the teacher's office for me?— ________.
It is a world of flowers in spring in Dongying.You can see flowers______
—The meeting _______ because of the fog in Northern China last week.— Oh, it’s too bad! We should take action to improve the air quality.
_______terrible weather we’ve been having these days! A How a B What a C How D What
— I missed the beginning of The Voice of China yesterday evening.—_________! But you can watch the re-play tonight.