-What's the time now?- ______ my watch, it is 4-o'clock.
Nowadays some protective parents want totheir kids from every kind of danger, real or imagined.
to sunlight for too much time will do harm to one’s skin.
They appearedme, so I had to explain to them.
If China’s space technology has achievedbreakthrough in this field, it really is amazing wonder.
Though he is in his late sixties, the well-known biologist begins each day ____ a sense of adventure and a sense of curiosity.