Alone in the lab on Sundays, the young scientist was so busy with his research work that he felt _____ but lonely.
Smell the flowers before you go to sleep, and you may just______ sweet dreams.
It didn't take the children long to _______ the correct answer.
Food supplies in the flood-stricken area ______. We must act immediately before there’s none left.
If he ___ me his telephone number yesterday, I ___ able to ring him up now.
Greatly moved by what she said, __________.