I really wanted to help thosehomeless children in the flooded areas, ______ I donated all the pocket moneythat I had saved for months.

For breakfast, I usually have ______ and two pieces of bread.

Once out of the earth’s gravity, the spaceman is ___ by the problem of weightlessness.

More than 5,000 people _______ the important meeting.

ult as part of the passage was ________, I managed to catch hold of its meaning in the end.