I can not spare the time.

I can not spare the time. i cannot spare the time的spare做什么词? I can not ------for the time being I spent all my spare time ___ the Internet. I cannot spare the time .能不能改成 I cannot spend the time. in the spare time /on the spare time哪个对? with so many problem to deal with .i can't spare time to do I'm not sure whether I can complete the work on time.这句话对吗 he makes good use of the time（）he can spare 填that还是in that I spent all my spare time surfing the Internet.I am absolute 同意改写I like to play the flute in my spare time.=>I _______ __ I spent my spare time? stamps.