1.when did s.h.e start singing?They staeted singing ____2001.A.in B.on C.at D.of2.I'm not feling well.____.you should see a dentist.A.I have a fever B.I have a sore back C.I have a toothache D.I have a stomachache3.what are you doing this Satueday?I'm tired and I'm just____at home.A.relaxing B.going shopping C.going camping D.going fishing请各位大哥大姐把答案说出来并且解释下,我一定会加分的!

问题描述:

1.when did s.h.e start singing?
They staeted singing ____2001.
A.in B.on C.at D.of
2.I'm not feling well.____.
you should see a dentist.
A.I have a fever B.I have a sore back C.I have a toothache D.I have a stomachache
3.what are you doing this Satueday?
I'm tired and I'm just____at home.
A.relaxing B.going shopping C.going camping D.going fishing
请各位大哥大姐把答案说出来并且解释下,我一定会加分的!

1,A,年代前用IN。2,C。去可牙医,当然选C牙疼。3,A。累了要休息,RELAXING。

笔,思,诶

A 年前面用in
C dentist牙医
A 累了在家休息

1A
2C
3A
too easy, think them out yourself will be better~

1.A.不是具体时间用介词in,具体时间才用on.2.C.意思是我牙痛.因为上句是说你应该去看牙医,所以选C.3.A.意思是放松.那句话的意思是我累了,所以在家放松下.

1A 年前面用介词“in”
2C 后面回答的是dentist 是牙医 所以应该是牙疼toothache
3A 在家休息 B,C,D三项是户外运动