Time goes by so fast . We must never miss the chance to show love for our parents and make them _____ how much they mean to us .
—Where are my books?—They are on the ______ /desk/.
What’s her ________/neɪm /? Do you know?
Not only oral English but also written English _____ important.
—We’ll make a trip to Hainan Island next weekend. Will you go with us?—No, I can’t _____ it at present.
—How many students are there in the classroom?—_____ I don’t know where they have gone.