The caterers must know ______how many people come for dinner.A．abundantlyB．approximatelyC．

Denial, do you know how to register ______ the taxation bureau now？

If you intend using humor in the talk to make people smiling, 【M1】______ you must know ho

The patients believe that the doctor knows exactly how to put them______.A．correctB．straig

I really dont know how to______ the problem.A．copeB．dealC．tackleD．dispose

I ______ to know how often the bus runs during ru

The new staff didn’t know how to use the system _________ I explained it to him yester