شرکت در آزمون آنلاین انگلیسی 3 - انگلیسی 3 | آزمون شماره 11215

We'd better consult with a counseler to make a proper decision , .............................. ?

After spending a lot of time about the source of the bad smelling , they found out that the garbage .................................... an unpleasant smell.

The only reason in not knowing much about south pole is its hostile ........................  .

Having been a nurse a few years ago was a ………. for Victoria as a mother; it actually allowed her to take better care of her baby.