I’m very glad to know that my boss has generously agreed to ________ my debt in return for certainservices. [ ]

Prices of the basic necessities of life have been going up sharply since word came that war would________between the two countries soon.[ ]

. ________ when the boulders suddenlydisappeared.

_____ the chapter four times, and Ifinally understand the author’s theory．

if it doesn’t rain,we can go straighton and spend more time in Vienna—______I just want to hear Mozart