We were swimming in the lake _____ suddenly the storm started.
.He _______ to act out the story he had read, but he failed.
.Mary has _________ 18-year-old daughter who has ________ gift for singing.
.–Which would you drink, tea or coffee? --______.
.The best music teacher in the school has hurt his left foot and cannot ______ tomorrow’s concert.
.The young man’s lecture attracted a lot of students. ______ it was a success.