While giving the speech, Doc. Kim ____________ his notebook now and then.
The famous scientist was going out _____ he found himself surrounded by lots of young people.
– Look! What are those boys doing ______ the table?---Well, they are playing cards.
We were very busy yesterday. Otherwise we _____part in the discussion.
Bruce _________his leg when he _____ in a football match yesterday afternoon.
– I can see the problem. But I hope to win and ___________.---Well put. ______.