Whenhesuddenly________upthesubjectofgeneticengineering,therewasanembarrassedsilence.
A、tookThe engine has broken and the boat is ______ on the water.
I'msorryIforgottowrite;Ihadsomuchelse________mymind.
It was three British sportsmen who ________ banned drugs.
The association is ________ to raising funds to help the blind.
Let's drink _______ Dicks' success in business.
