一、选用方框内的单词或词组填空，其中有一个单词或词组是多余的。
whatever outer space brain explore posted robots
1. —What did you do just now?
　 ______________ a book to my brother in Nanjing.
2. Robots in the future can do ______________ they’re asked to.
3. (2023·江苏徐州一模)Recently ChatGPT, one of the latest ______________, has won high praise around the world.
4. Scientists don’t think they can help us ______________ those unknown places.
5. Rope skipping is a kind of full - body exercise and it is great for the ______________.

1. posted 2. whatever 3. robots 4. explore 5. brain

二、根据句子意思，用括号中所给单词的正确形式填空。
1. Robert is ____________ (lazy) than any other boy in his class.
2. Nowadays many robots have been used to work in ____________ (danger) situations.
3. This robot can do a lot of things like ____________ (carry) heavy things and working on high buildings.
4. I think the robot is quite ____________ (use).
5. I bought a robot. It made things even ____________ (easy).
6. Linda is always having so many things ____________ (complain) about.
7. —What is Andy doing?
　—He ____________ (write) a letter to his cousin.
8. A robot can do almost anything that it ____________ (ask) to.
9. Look! There is a ____________ (post) on the wall. Let’s go and see what it is about.
10. ____________ (what) you may say, I will try my best to help the old woman.

1. lazier 2. dangerous 3. carrying 4. useful 5. easier
6. to complain 7. is writing 8. is asked 9. poster
10. Whatever

( )1. ________ you have problems, just let me know. I’ll always be there for you.
A. However
B. Whatever
C. Whenever
D. Whoever

1. C 【点拨】根据语境可知，题干中状语从句主谓宾成分齐全，因此不用 whatever 和 whoever，并且此处的 have problems 也不需要谈论方式，只能从时间的角度谈论，即“无论何时”。故选 C。