---Wow! Jerry got full marks again! How lucky he is! --- _______. He is not so much lucky as hard-working. He makes full use of his time to study.
Nowadays more young people have suffered from diabetes __________ it is generally realized.
The man didn’t know _________ the thief broke into the house and stole all his valuable things
There ________ no water for 2 days, the travellers were all thirsty.
Her father told her to be careful when _____ the street.
Hardly ________ home when he was asked to go back to work.