Don't ______ the window. Listen to me carefully.
A. look out B. look out of C. look out at D. look for
Now children, turn to Page _____ and look at the _____ picture in Unit 1.
A. Twentieth, one B. Twenty, one C. Twentieth, first D. 
Twenty, first
She often goes to work __________ .
A. by a underground B. by underground C. by the underground D. take the underground
There __________ a sports meeting in our school next week.
A. won't have B. isn't going to C. won't be D. isn't going to have
—Bob, can you read the number 2, 307,018?
—Yes, I can. It’s ________.
A. two million, three hundred and seven thousand, and eight
een
B. two million, and three hundred and seven thousand, and eighteen
C. two millions, three hundred and seven thousands, and eighteen
D. two millions, three hundred and seven thousands, eighteen
This is ____ my pen. I’m writing with ___ pen.
A. the , / B. /, the C.
a, an D. /, /
