—Jim,I want to be __________ engineer when I grow up.—Sounds fantastic.
I didn’t understand ________________ , so I raised my hand to ask him.
The new supermarket ______________ two years ago.
Mary _________ as a volunteer teacher for 10 years.
— Is Mike at home? — No. He ________ with his friends now.
I will tell you the good news as soon as you _______ back.