English is _________ so difficult to me. I can’t learn it well.— Don’t give up(放弃).

I don’t know if it _______ next Sunday. If it _______, we will go and fly kites.

David, someone called you last night.—Oh, who was ?

Were you at home at 8:00 last night? I called you but nobody answered.— Sorry, I a nap at that time.

Is the woman ________ walked past just now your teacher?— Yes. She teaches ________English.