Вставьте can/be able to david: i'm ok,thanks. /walk)around now. the doctor /go)back to work soon. it'il be ) out again. i haven') anything interesting.

David: I'm OK, thanks. I can walk around now.
The doctor says I'll be able to go back to work soon.
It'll be nice to be able to get out again.
I haven't been able to do anything interesting.