Was it in 2002 __________ he was still at middle school __________ the boy became expert at computer?
It’s time you changed your attitude ___ your studies, for the time is running out.
In order to catch up with her classmates, _____.
Time means everything, so I won’t have you _______your time like that.
Since you have practiced so much in driving,there _____be any difficulty in passing the road rest.
--Dad, we are going to throw a party to enjoy ourselves on our graduation day. ---OK. ________.