Make clauses of concession with WHATEVER.
1. No matter what happens, don't forget to write to me.
2. She will refuse to consider our proposal even if we made any kinds of effort to persuade her.
3. No matter what kinds of exercises he had taken, he was still putting on weight.
4. No matter what sorts of difficulties you may encounter, you should keep your promise.
5. No matter what he says, nobody believes him.
6. You should review all your lessons before taking your exam although you have any kinds of difficulties.
7. Although he had taken any kinds of exercises, he got fatter and fatter.
8. You should always study hard although you encounter difficulties.
9. Although others may say anything, she is certainly right.
10. Although he chose any job, his parents were pleased with him.
Make clauses of concession with WHATEVER.
1. No matter what happens, don't forget to write to me.
=> Whatever happens, don't forget to write to me.
2. She will refuse to consider our proposal even if we made any kinds of effort to persuade her.
=> Whatever kinds of effort we made to persuade her, she will refuse to consider our proposal.
3. No matter what kinds of exercises he had taken, he was still putting on weight.
=> Whatever kinds of exercises he had taken, he was still putting on weight.
4. No matter what sorts of difficulties you may encounter, you should keep your promise.
=> Whatever sorts of difficulties you may encounter, you should keep your promise.
5. No matter what he says, nobody believes him.
=>Whatever he says, nobody believes him.
6. You should review all your lessons before taking your exam although you have any kinds of difficulties.
=> Whatever kinds of difficulties you have, you should review all your lessons before taking your exam.
7. Although he had taken any kinds of exercises, he got fatter and fatter.
=> Whatever kinds of exercises he had taken, he got fatter and fatter.
8. You should always study hard although you encounter difficulties.
=> Whatever difficulties you encounter, you should always study hard.
9. Although others may say anything, she is certainly right.
=> Whatever others may say, she is certainly right.
10. Although he chose any job, his parents were pleased with him.
=> Whatever jobs he chose, his parents were pleased with him.
