二、选用括号内适当的单词填空
1. We all respect the medical workers
who
(when, who, which) do their best to help the patients.
2. The smart watch
which
(which, who, what) lies on the desk can record daily exercise data.
3. Everyone is curious about
who
(which, who, that) will the new manager be.
4. The athlete with
whom
(who, whom, that) we took photos won the competition.
5. Could you tell me the clubs
that
(who, what, that) you joined this term?
6. I still remember the warm moments
/
(when, who, /) we spent during the camp.
7. It's a useful study app
that
(that, who, /) can be used to improve our grades.
8. Do you know
what
(what, which, that) the young artist aims to achieve in the future.
9. This is the most moving film
that
(which, who, that) I have ever watched.
10. All the environment-friendly ideas
/
(what, who, /) students came up with are great.