The only one in our office that is familiar with the new system is Jimmy, in _____ absence, we had no choice but to wait．
A．whom B．whose
C．who D．that
The national parks are very important for the protection of these wild animals，which would _____ run the risk of becoming dying out．
A．therefore B．instead
C．otherwise D．anyhow
I am calling to inquire about the position _____ in yesterday’s China Daily.
A．advertising B．to be advertised
C．advertised D．having advertised
—Well, my daughter takes great interest in most of the food on the menu.
—Thanks．_____
—Salad, fried fish and orange juice, please．
A．Shall I take your order? B．At your service.
C．What to follow? D．With pleasure．
With more forests being destroyed，huge quantities of good earth _____ each year．
A．is washing away B．is being washed away
C．are washing away D．are being washed away
We all know that _____ carefully dealt with, the situation will get worse．
A．once B．when
C．if D．unless
