单项选择题
A．many B．lot C．much
–How long does the bus?-（）About half an hour.A.spendB.t...
单项选择题–How long does the bus?-（）About half an hour.
A.spend B.take C.use
The microwave oven isn't working at the moment, but I'l...
单项选择题The microwave oven isn't working at the moment, but I'll repair（）soon.
A.it B.one C.some
I have a reservation for a（）room.A.doubleB.coupleC.pair
单项选择题I have a reservation for a（）room.
A.double B.couple C.pair
