The soldiers were fighting bravely ________ their people ________ the invaders．

A．with; for

B．against; with

C．with; against

D．against; for

Though he failed in the exam this time, he did not ________．

A．lose his heart

B．lose his hearts

C．lose heart

D．lose hearts

Mrs．Brown went to the doctor's because she had some trouble ________ her heart．

A．for

B．with

C．to

D．on

The teacher as well as the students ________ when I came into the room．

A．is singing

B．was singing

C．were singing

D．sang

When, he was out of ________ work, he was involved in crimes of violence and was put in ________ prison at last．

A．the; the

B．/;/

C．a;/

D．/; the

He held a senior________ in a large company．

A．situation

B．position

C．condition

D．attention

Fitness is important in sport, but of at least ________ importance are skills．

A．fair

B．reasonable

C．equal

D．proper

Tell your sister the good news ________．

A．as soon as you possible

B．as soon as you can

C．as possible as you can

D．as soon as can

The street ________ the traffic accident last night．

A．sensed

B．saw

C．knew

D．had seen

The professor was invited here to advise us ________ English study．

A．onto

B．of

C．at

D．on