“___________ do you spend on your homework every day, boys”“About two hours.”

I have to amuse myself by looking after my 10－month baby since I have nothing important to work________these days

28You can’t complain of being lonely____you don’t make any effort to communicate with others

China replaced Japan in 2010 as No. 2economy, _____ China’s continuing rise in economic and political influences.

He got up late and hurried to his office, ____the breakfast untouched.