-Sandy,I called you at 9:00 last night,but nobody answered the phone.-I’m sorry. We ______ a birthday party _______ Jerry.
I sent ______ e-mail to Amy to say thanks for her help with my study.
----I’ve just heard that the lecture (讲座)to be given by Ma Yun,the Alibaba CEO,has been cancelled(取消).----Oh , no!__________ .
----Could you tell me ________?----Bus No. 32 will take you right there.
Today’s young people can’t live without smart phones. They keep their hands on the phones wherever they go, even while they ________ meals.
David lives on the ________ floor. It is too high, so he has to take a lift every day.