用括号中所给词的正确形式填空

（1）Can you look after____(they)for____(I),please?(2)Here is your new dress ,please try____(it)on用适当的连词填空。1， Are we going to have the contest today ___womorrow?2, He tried hard ____he was unsuccessful.3, You can go either by boat ____by car .4, My sister is twaiting for me, _____Imust be off now.5, Men___women , old____young,all joined in the battle.6, We couldn✀tsend the children to school _____life was very hard in those day.7, You are a better player ____I.8, ______you konw ,I✀m not a good singer9, We couidn✀t walk very fast______ the road was slippery10, You may do it yourself,______ ask someone else to do it