Thank you for giving me the useful________ (建议)to learn English.
The more you think about others, the more________ (有帮助的)you will be.
For modern society, the computer is a great________ (发明)。
The young man has no friends here, so he feels I________.
On Mother's Day, my mother was happy because I gave h________ a scarf as a present.
We need to c________ up with a plan to tell people about the city park clean—up.
