Susan advised me not to buy the vase, but I bought it _____.
A. anyhow B. however C. though D. Totally
The two top students in Mr. Green’s class competed _____ each other for the highest marks.
A. to B. for C. in D. Against
Everyone has periods in their lives________ everything seems very hard.
A．when B．where C．which D．That
—How about camping this weekend，just for a change?
—OK，________you want.
A．whichever B．however C．whatever D．Whoever
In _________to being used in industry，laser can be applied to operations in the hospital.
A. devotion B. addition
C. application D. Reception
Children under 18 will not be ____into the pub in this country.
A. designed B. decorated
C. competed D. Admitted
