1.-Jim ,please don't be careless again

1.-Jim ,please don't be careless again
- ______
a,Ok ,I will b,Ok ,I won't c.sorry,I will d .That's noting.
2.-Hi,jim!I'll be on a visit to Guilin.
-Oh,that must be a ____trip.
a.pleased b .pleasure c.pleasant d.please.
3.-Is ____here today?
- no,Tom is away from school.
a.anybody b,somebody c.everybody d.nobody
4.He ____(dig) a hole when I saw him yesterday .
5.When she ____(hear)the doorbell ,my mother ______(cook)in the kutchen.
6.I was _playing on the computer___then.(提问)
_____ ______you_____then?