We had to copy the text twice 提问(twice )
We had to copy the text twice 提问(twice )
We come to the library twice a week.(就划线部分提问)(twice)
单句改错:He was made copy the text twice after a mouse
We go to the school library twice a month.(划线部分提问)
we come to the lidrary ( twice )a week.对括号提问
we go to the school library twice a week(对画线部分提问)
We have visited the factory (twice).(对括号部分提问)
Sally goes to the dance clup twice a week.对twice a week提问
Daniel goes to the library twice a week.对twice a week提问.
He goes to the SwimmingClub twice a week.(对twice a weeK 提问)
he goes to the movies once or twice a month 对once or twice提问
Millie goes to the Reading Club twice a week.对twice 进行提问