The reason why he failed in the exam was that he was often absent-minded in class

The reason why Jack failed to attend the lecture is because he had a had cold.

A．why

B．failed

C．attend

D．because

A.that

B.the reason

C.because

D.why

A. that

B. for

C. because

D. why

The reason why Washington didn't visit France was probably that he ______

A．did not really care about going

B．did not know the French leaders

C．could not communicate directly with the French leaders

D．was too busy to travel

The reason (why) Jack (failed) to (attend) the lecture is (because) he had a bad cold.

A．why

B．failed

C．attend

D．because

A.A. why……if

B.B. why……that

C.C. that……why

D.D. why……what

The reason why Mr. Kaye hoped to get his job back is that he cloned he was indeed ill.

A．Y

B．N

C．NG

He is opposed (to) the project (for the reason) why it is not (feasible) (for the time being).

A．to

B．for the reason

C．feasible

D．for the time being

A.which

B.why

C.that

D.how