—Why didn’t you go out to meet the new forging teacher?—I would have, but I the spelling mistakes in my homework.
______ it rain tomorrow, we would have to put off the sports meeting.
Tom seldom, ______, paid for the software on his computer. That is, he used lots of pirated software.
It was not until I visited Venice ______ it really worthy of the reputation of “the water world”.
Nowadays, an increasing number of museums are open to visitors free. However, free ______ might lead to some social problems as well.
The famous piano teacher ______ Robby as a student only because he said it had always been his mother’s dream to hear him play the piano.