In 1942, Columbus and his crew arrived ________ was so-called the New World by the westerners.
What do you think of the suggestion _______ he offered us _______ we go to New York for our holiday?
Bruce, ______ headmaster of our school, was elected by voting and other leaders were chosen in ______ same way.
It is uncertain side effect the medicine will bring about, although about two thousand patients have taken it.
I would have attended your birthday party last night but for the fact that it at that time.
—How was your holiday? —It couldn’t have been .I just stayed in the hotel because it was raining most of the time.