I feel a bit nervous since this is the first time that I _______ to give a lecture to so large an audience till now.
—How long ____ you ____ in Singapore?—For just the weekend. I’ll be back next Monday morning.
We discussed where to go for a whole morning, but we decided to stay at home_____.
Iraq has ___________ too many wars since 1990s, making his people ______ a lot.
He asked me _________________.
Sally worked late in the evening to finish her report ______ her boss could read it as the first thing next morning.