—Shall we stop for lunch _____ shall we drive on?—Let’s stop for lunch, but the driver can’t drink _____ drive.
I saw him _____ behind the tree, thinking.
Maria would not go to the party, as she had no fine dress, no jewelry _____.
Would you like Helen _____ you since you have some difficulties?
Oliver climbed up the hill _____ swimming in the cold weather.
_____ the cap, I couldn't help _____ our team leader.