His school bought computer time for a year,but he used it up

His school bought computer time for a year,but he used it up 71.My father____,but he gave it up a year ago.A,used to smok 20.-----for a long time,but he tried his best to catch up wi He ________ the computer for half a year. A.has bought B.had took,it,a year ,save up,me,for,the computer,to连词成句 Joe wants a computer.He asks his parents for the money but t I bought a computer for ___.I often use it. Tom bought a golden watch for his father and now he 什么 it to I've bought a gold ring .Here it is .He _____ for his wife t ____for a long time,but he managed to catch up with his clas He has only been studying for a year,but already his English He is so e.to see the computer his parents bought for him.根据