—You must be very excited about going to England for further study.— , but I am afraid I won’t do well because my English is poor.
Could you tell me _______ the bike without any help this morning?
—_____ do you go to the school library? —Once a week.
There are ________ vegetables for supper. Would you please buy some carrots and cabbages?
—-Would you like to drink a glass of apple juice? — _________. I am not thirsty.
John is my _____friend of all the classmates.