In their efforts to ___ us to buy that product, advertiser have made a close stdy of h

They were grateful for our timely help and therefore bought us some flowers to show their __________.

Although he was______in his efforts to persuade us of the justness of his cause, his past

Although he was______in his efforts to persuade us of the justness of his cause, his past

Children in hospital usually turn to ______in order to catch up with their school work.A．h

Employees ill the US are paid for their time. This means that they are supposed to______.A

The government is _____ every effort to reduce the accident rate in coal mines .A.t