B. get through
Feedback get through - 1. to do a certain amount of work 2. spend money 3. to survive a difficult period 4. to reach somebody by telephone 5. to promote something.
carry out - when you complete something as it has been planned before.
let off - 1. not to punish 2. to make explosion. hold on - 1. to wait 2. to grip tightly 3. to endure