Question

1. I’ve been swimming since two hours ago. (就畫線部分提問)
                                             you been swimming?  
2. She doesn’t want that pen. She wants this one. (改為同義句)
She wants this pen                             that one.
3. He worked here three years ago.（用since three years ago改寫句子）
He                             here since three years ago.
4. The weather was very hot yesterday,                  ? （完成下列反意疑問句）
5.Would you mind wearing those old jeans?(改為否定句)
Would you                                    those old jeans?

Answer 1

解析1. 對since從句提問表示時間長度可用how long，后跟一般疑問句，助動詞have提前，故本題空格處填How long have。
2.      本題的含義為她想要這只鋼筆而不是那只鋼筆，instead of表示代替或而不是的意思，故本題空格處填instead of。
3.      用since時間狀語改寫，句子要用現在完成時，故本題空格處填has worked。
4.      反義疑問句前句是肯定的結構，后半句用否定的結構wasn’t，加人稱代詞it，故本題空格處填wasn’t it。
5.      介意某人不做某事可以說成mind not doing，故本題空格處填mind not wearing。