Disease can be______, if not more so, to the well－being and progress of a nation as wars o

If there is any way we can be of assistance, please do not hesitateto _____us.A. con

As can be inferred from the passage, ______.A．students from lower-income families need mor

If one does not have respect for himself,______can not expect others to respect him.A．heB．

I hope to be ______ your teacher ______ your good friend.A、not; butB、not only; butC、if;

It was the drug, not the disease, that killed him. He______alive today if he ______that dr

Children were not just_______ but they can be tau