But for water，it ______ possible to live in the desert．
A．is B．was C．were D．wouldn't be
I like __________in the early morning when the air is fresh and I can take a walk around the garden.
A．that B．it C．which D．what
Would you _________ her novels as serious literature or mere entertainment?
A．classify B．distinguish C．mistake D．remark
When he joined them in the work, he was disappointed at there _______ so little to do.
A．being B．were C．having D．had
Rebecca was unhappy for _____ the first chance to go abroad.
A．not having been given B．not having given
C．not giving D．having been given
To children, good habits do not come , so parents and teachers need to be their role models.
A．instantly B．automatically
C．eventually D．steadily
