Several weeks had gone by______ I realized the painting was missing.

If a lot of people say a film is not good, I won’t bother to see it, or I’ll wait _____it comes out on DVD[ ]

Bob swims ________ than I, but he doesn’t swim_________ my brother.

The rich onlythemselves in making money and had no eye for the needs and welfare oftheir workers.

How do you like the book —I haven’t read a more interesting one. It’s well worth ______ a second time.