The (long)__1__Charles has lived in this city, the more he likes it.
查看答案
If you want to learn some terms related to your field, you will find this book might be (help)__1__.
No one is allowed (smoke)__1__in public buildings according to the new regulations.
The new president (ask)__1__some tough questions by the reporter in the interview yesterday.
We promise (give) __1__ you a reply within five work days.