一Were you at home at 9:00 last night? I called you but nobody answered.—Sorry, I _______ at that time.
— Thanks for the delicious food. —_________.
一Which dress do you like best.Madam? 一Sorry,I can’t decide _______ now.
一I’m afraid the class has begun. 一Don’t worry.It ______ until the bell ______.
一Could you please ______ the music? My baby is sleeping. 一Sorry.I will do it right away.
一A nice day today,isn’t it? —Yes.______ go for fl picnic and relax ourselves?