Choose the correct answer to complete each sentence.
11. If the balance is low, you might need to _______ more money to your card.
12. Life has been _______ for women who live in Saudi Arabia, a male-dominated country. However, in 2015, women finally won the right to vote.
13. Richard was unable to have vacation in Vietnam, since he forgot to apply for his _______.
14. Did you see Melissa’s presentation yesterday? It was _______ and entertaining; even the professor was laughing.
15. I _______ asked Dave to attend next week’s lecture if he was serious about learning more about climate change.
16. Some students have trouble maintaining their comfortable lifestyle during college, and have to start thinking about their _______.
17. Peter’s presentation was hard to watch, _______ it was clear that he did not prepare what he wanted to say.
18. There _______ only two restaurants on campus, and neither of them served vegetarian food.