. I’m not sure what time I’ll arrive, maybe half past seven or a quarter to eight.

_______ ，I’ll be there as early as possible.

I'm not sure what time I'll arrive, maybe half past seven or a quarter to eight. ________. I'll be there as early as possible.

1. A.
   Anyhow
2. B.
   However
3. C.
   Thus
4. D.
   Therefore

. I’m not sure what time I’ll arrive, maybe half past seven or a quarter to eight.

_______ ，I’ll be there as early as possible.

       A. Anyhow          B. However           C. Thus                D. Therefore

—I’m not sure what time I’ll arrive, maybe half past seven or a quarter to eight.
—        , I’ll be there as early as possible.
  A. anyhow       B. however      C. thus       D. therefore

. I’m not sure what time I’ll arrive, maybe half past seven or a quarter to eight.
_______ ，I’ll be there as early as possible.