－It’s a good idea. But who is going to ____ the plan? －I think Tom and Greg will.

e cars are bringing us convenience, they may also cause more trafficaccidentsand pollution

What ____________when I phoned you?—-I_____________and began to have a bath.

Can you catch what I said—Sorry, I can _________ understand it.

2，Columbus_______ on the of theBahama islands, but he mistook it for an island off India