【甘肃省兰州市2015年中考英语试题】He has ordered a watch on line for his father and it _______ to him before Father’s Day.
He teaches ______ English there.
We shouldn’t use plastic bags. We should take our own bags ___.And we also should walk ___driving to the supermarket.
Our teacher has chosen some students as volunteers, Mary, Sally and me.
ORBIS doctors invite local doctors and nurses _____ to learn new skills.
We didn’t go to the concert because we couldn’t to buy the tickets to it.