选词填空(可变换形式)

【小题1】He can be really bad-tempered ___________, so I can’t get along with him.
【小题2】It is essential that these application forms be sent back ___________.
【小题3】Even if it was a fruitless morning sitting at his desk, he never thought of___________ the research.
【小题4】I would like to___________teaching but I’m out of touch with my subject now.
【小题5】_______________ the warm and sunny weather, oranges grow very well here.
【小题6】She ___________ acting at an early age.
【小题7】_________________, it was one of our biggest mistakes, for we ignored the matter of time.
【小题8】The small village ___________ its hot spring, which attracts a lot of visitors every year.
【小题9】I recommend you ___________ different ways.
【小题10】The kids were amazed that the magician ___________ the frog ___________ a princess.