Rather than ______ on a crowded bus, he always prefers _____ a bicycle.
A．ride, ride B．riding, ride C．ride, to ride D．to ride, riding
He has devoted most of his time and energy _______ a cure for the disease.
A．find B．finding C．to find D．to finding
The child asked his mother _______ go out to play tennis.
A．that he could B．if he could C．if could he D．that could he
– Do you know the West Lake in Hangzhou?
– Yes, this is the third time that I ____ this beautiful city.
A．visit B．visited C．have visited D．had visited
It was a really ________ experience. Afterwards everybody was very _________.
A．frightening, shocking B．frightened, shocking
C．frightening, shocked D．frightened, shocked
---Nancy, what classes are you taking this term?
---_______ I want to take two English courses, or maybe Spanish.
A．What’s up? B．It’s none of your business.
C．I’ve no idea. D．I’m not sure yet.
