如果您认可我的答案,请点击下面的“选为满意回答”按钮,
The Greens have visited over ten cities in China.（改同义句）
The Greens have visited _more___ __than__ ten cities in China.
He has played the radio.（改否定句）
He has _not___ __played__ the radio.
We sent (a DVD about China) to Mike last week.（对括号提问）
__What__ did you __send__ to Mike last week?