It is time _(do)your homework now.
It's time to do your homework.
it is necessary to finish __(do)your homework on time
Please (do) your homework now
—It's time to do your homework,Mike?
.-It's time to do your homework,Jack.
Tom,it is time to do [y ]homework
it is high time that we had better do homework
Have you finished your homework?Yes,i(_)it just now.
what time is it now _____ your watch?
Look at your watch,what time is it now?回答?
You must do your homework now,Sam.
do your homework now 否定祈使句 原因