【推荐1】His sister seldom argues with people, _____she?

【推荐2】There will be badminton match in the new stadium, _______ _______?(附加疑问句)

【推荐3】单句语法填空
1. Qi Baishi ______ the world of nature very carefully and his careful ______ helped him greatly in creating vivid landscapes.（observe）
2. Although Venice is known ______ one of the most beautiful cities in the world, hotel rates and services are low-cost compared to other holiday destinations.
3. We are delighted ______（invite）to the party.
4. We realize that it is ______ important for us to look at our current（当前的）situation and be ______ about the possibility of making our dream a ______.（real）
5. Technology, broadly, is a tool or set of tools aimed at ______（make）some aspects of the life better and easier.
6. Tom ______ at the age of 4 and his success was largely due to the ______.（adopt）
7. We cannot imagine ______ exists on that faraway planet.
8. All students have their own self-respect, and they can't stand ______（laugh）at in public.
9. —You can't write this kind of paper, ______ you?
—Yes, I can.
10. Many people are learning to paint ______ the style of modern painting.