—Did you catch what I said?—Sorry. I _____ a text message just now.
In the dark street, there wasn’t a single person _________ she could turn for help.
She pretended __________ me when I passed by.
The old couple has two children, __________ able to come to see them when they feel lonely, however.
I found I could easily make myself _________ by using sign language.
Shall I tell him the change of the schedule right now? ---- I am afraid you ________, in case he comes late for the meeting.