What ___ Tom ______? He’s writing a letter in the study.A.is, going to do B. is, doing C. will, do
Jenny and Danny go to China _______ plane.
Danny and Jenny leave in Canada ______ 6:15 in the morning _____ January twenty—eighth。
A train is ____________ than a plane but faster than a bus.
Canada is far _______ China.
When do you leave _____ Beijing?