1. Do remember to lock the door when you leave.
______ _______you lock the door when you leave.
2. The little girl wanted to know when her father could take her to Paris.
The little girl wanted to know______ ______ be taken to Paris.
3. French is not the first language in any of these countries.
French is the first language in ______ _______ these countries.
4. My uncle left the room. he said nothing to us.
My uncle left the room______ _______ anything to us.
5. He wasn't good at English. I thought.
I____ _____ ______he was good at english.
6. Both Mike and Mary have been to Beijing. (否定句)
______Mike______ Mary______ been to Beijing.
7. It took him an hour to write the letter.
He _______an hour_______the letter.
8. We should knock a long stick into the earth.
A long stick _______ ________ _______into the earth.