Each of us was very happy_____the end of the day.[ ]

I wonder if he _______ this weekend. If he ______, I’ll let you know.

Look! That man looks like Mr Green.—It can’t be him. He _________ to America.

“Learning from Lei Feng Day” is only two weeks from now. We need to ________ a plan about it.

.It ________ I arrived at the station ________ I found the train was delayed.