id not see him at the lectureyesterday．— You _______ him, since I went to aninternational conference with him．

Would you please give us an example _______ your opinion on “Two Olympics, Equal Splendor”

Sorry，we don’t allow ________ in the lecture room.

I received an invitation to dinner from my friend，and with my work 　　　　，I gladly accepted it.

Is the sweater woolYes, It’s shanghai.