选词填空,要准确率,不要跑堂.括号代表所填的词

选词填空,要准确率,不要跑堂.括号代表所填的词
1.Thank you for () us to visit your new house
A ask B inviting Ctook D carrying
2.Betty's mother is ill.She () stay at home and look after her
A have to B could c must d has to
3.Miss zhang is very strict ()us ,but we all like her
a with b to c in d about
4.if we are usually (),we may become healthier
a in a bad mood b in good mood c in a good mood d in bad mood
5.when he was walking last night .he saw a snake () on the road
a lieing b lying clie d laying
6.my mother is busy ()housework now .
a do b does c did d doing