Câu 1: làm thành câu điều kiện
1.I've got a headache.I can't go swimming.
2.I haven't got a big house. I can't invite my friends to stay.
3. We have three children,so we won't take a year off and travel around the world.
Câu 2: Viết lại câu
1: could finish the work early because he helped me.
--> Thanks.............
2."Elena, I last saw Carlos in September last year" said Jane.
-->Jane said.................
3.She fell asleep because of his boring speech.
--->His boring speech.............
Loga
Sinh Học lớp 12
