The manager seemed to be doubtful about my ability, _______ I could see from the expression on his face.
The children all look forward to _______ the carnival next week.
You can trust him because he always ________.
She speaks English fluently _____ she were a native American.
The reason _______ he felt frustrated was ______ he lost his MP4.
Now that the sign reads, “No person ______ smoke here”, please choose a seat in the smoking area over there if you _______ smoke.