Lesson 18: BUSINESS VOCABULARY (MULTI-WORD VERBS 4)
Reading
1 I've told him over and over again but I just cannot ______ into David that he has got to be careful about respecting the firm's secrets. drop dwell drum dry
3 I agree that we should make the instructions easy but telling people to plug in the machine is really ______ down a bit too much. dropping dumbing drumming drying