Every minute must be made full use of ________spoken English.
A．to practise B．practising
C．practise D．practised
As you can see，the number of cars on our roads ________ rising these days.
A．was keeping B．keep
C．keeps D．were keeping
Ten minutes later，a bus ________ and everybody got on it.
A．came up B．added up C．looked up D．put up
I have some trouble _____ physics. I would be grateful ______ you if you could give me some advice on it.
A．with；with B．in；to C．in；with D．with；to
David said that it was because of his strong interest in literature ________he chose the course.
A．that B．what C．why D．how
—Have you ever been to Shanghai Expo Garden? —No. It is the first time that I ________to China.
A．come B．have come C．am coming D．came
