Since then the number of people taking driving lessons______20%.
| A．has increased to | B．increases by |
| C．has increased by | D．have increased |
____ may beat you, I will teach him a good lesson.
| A．Whoever | B．Whatever | C．Whichever | D．Whomever |
“___ comes back home first should cook lunch, ”Mum said.
| A．Whatever | B．Whoever | C．Whoever | D．Whichever |
I;ll giev the novel to ___ wants to read it.
| A．whomever | B．whatever | C．whoever | D．whichever |
Who is the man ___ shook hands with you a moment age?
| A．who | B．that | C．whom | D．whose |
This is the reason ___ I agree to it.
| A．that | B．why | C．what | D．A and B |