Since mid July, many areas in Shaanxi continuous heavy rain, leading to frequent natural disasters.
A．saw B．had seen C．has seen D．have seen
We should keep an open mind about some strange old wives tales, they do have some truth in them.
A．and B．so C．because D．until
Only those who have experienced hardship well aware of what happiness means.
A．can they be B．they can be C．can be D．they can
—Did Alan enjoy seeing his old friends yesterday? ?
—Yes, he did．He ______ his old friends for a long time．
A．didn't see B．hadn’t seen
C．hasn't seen D．wouldn’t see
It was ten years _______ he returned to his hometown and set out to revenge his dead father.
A. since B. that C. before D. when
--- What a lot of fun it is to play on a frozen sports field!
--- Isn’t it rather risky, ?
A．though B．also C．either D．too
