Jim’s father ________ to London last month. He ________ there three times.
A. went； has gone B. has gone； has been
C. went； has been D. has been； has gone
Many people do not realize the importance of health ________ they have fallen.
A. after B. while C. when D. until
Take care when you are driving , ________ in a summer storm like this.
A. recently B. especially
C. carelessly D. closely
The chief engineer of the high-speed railway ________ Shanghai to Beijing always devotes most of his time ________ his work.
A. connecting； to B. connects； to
C. connected； on D. connect； on
My dream is to go into the west and _________an early childhood school (幼儿园)there.
A. pick up B. set up C. look up D. give up
He likes playing tricks on others, but_________, he is a good boy. He is willing to help others.
A. in this way B. in some ways
C. in his way D. on his way
