Choose the most appropriate answer.

1) we are hoping for successful (complement) of our project by june.
2) he studied astronomy and (mechanic) in college.
3) how he managed to get out of the locked room remains a (mystery) .
4) sadness and (longing) filled her heart.
5) he gave us his (sureness) that the boat was in good working order.

alinasun230503    3   30.11.2019 10:57    1