Tom has been in China for three years.(改为同义句)
问题描述：
Tom has been in China for three years.(改为同义句)
1.Tom has been in China ( ) three years( ).
2.Three year ( ) ( ) ( ) Tom cane to China.
3.Tom ( ) ( ) China three years ( ).
4.It is ( ) ( ) ( ) Tom came to China.
答
1.Tom has been in China (since ) three years(ago ).2.Three years ( have ) ( passed ) ( since) Tom cane to China.这里的year少了s哦3.Tom ( came ) ( to ) China three years (ago ).4.It is (three ) ( years...第一题有了since还能用ago 吗？还有一题 It's five years since I taught maths 改为同义句I( )taught maths ()five yearsI ()()()maths 5 years ago可以的哦It's five years since I taught maths 改为同义句I(have )taught maths (for)five yearsI (began)(to)(teach)maths 5 years ago