题目内容
4. Don't mind (offer) your help to others whenever necessary.
4. offering
4. A child as he is,he knows a lot.
unless even if because in case although
1. I'll get there, I have to walk.
2. I was late this morning the bus I took got held up in a traffic jam.
3. Tom,take another coat, it is cold at the top of the mountain.
4. he failed many times,he was still full of confidence.
5. She says that she'll have to close the shop business improves.
4. (altogether) ， the meeting was a success.
4. Both English and French are (office) languages in Canada.
3. To our surprise,he came (one) in the exam.
9. He has much (interesting) in collecting stamps.
5. Trucks are not allowed (穿行) the city centre.
4. The treatment will continue until the patient reaches the point where he can walk correctly and (safe) .
