A great book____not be a bestseller in its own day.
a.can b.need c.should d.must
Such an educational program can teach us how to make positive choices when ____with personal conflicts.
A.to face b.facing c.having faced d.faced
參考答案:1.A
can表示推测语气
2.D
be faced with面临,省略主语和谓语we are