Chọn 1 từ thích hợp nhất để điền vào chỗ trống: 1. Many people are not aware of their rights to vote under the ____. A. tissues B. contribution C. constitution D. issue 2. The English have a ____ for gardens. A. passion B. dream C. prefer D. working 3. Will you ____ me for a charity walk I'm doing? A. concentrate B. sponsor C. dedicated D. impaired