Could you please tell ______？（ ）
A．how can I make the machine work
B．how I can make the machine work
C．how I can make the machine to work
D．how can I make the machine to work
Do you know Li Ziqi？
Of course． She is a beautiful girl has made many videos to show a traditional Chinese way of life．（ ）
A．whoseB．whereC．whichD．who
The little boy is only three years old， but he can memorize about 50 poems．
talented boy he is!（ ）
A．HowB．How aC．What aD．What
On my way to the bookstore， I saw Mary hanging out with her friends．
It be her． She has gone to Beijing．（ ）
A．can'tB．mustn'tC．mightD．could
Tom， it smells so terrible here．
Sorry， mum． I will my socks and wash them right away．（ ）
A．put offB．take offC．turn offD．cut off
Will you go to Lisa's housewarming party next Sunday？
Well， if I ， I will go on time．（ ）
A．inviteB．will invite
C．am invitedD．will be invited