- Do you think Daniel is the right man for this task?-Sure. There's no doubt_______ he can do a good job of it.
I wonder ______ you would like to go hiking with us this weekend.
Could you tell me ?
— Kitty, do you know ______? — Sure, about forty minutes.
People in Yancheng are proud of ________ they have achieved in the past thirty years.
The students came to ask the teacher___________.