Match the phrases (1-6) with similar meanings (a-f). Then circle the formal phrase in each pair

Ex3. Match the phrases (1-6) with similar meanings (a-f). Then circle the formal
phrase in each pair.
1. increase sharply a. gain employment
2. need help b. at the moment
3. find a job c. a high priority
4. currently d. go up a lot
5. very important e. suggest something
6. make a proposal f. require assistance