Use proper conjunction 4) Little Jonah will not sleep. He completes his homework.
unless)
5) Mary is always cheerful. Everybody likes her.
and)
6) He tried hard. He could not pass. (still/but/because)
7) We ran fast. We missed the bus. (because/but/till)
8) The mother cleaned. The baby was sleeping. (after/while/before)
9)Please solve this sum for me. I can't do it by myself. (yet/un\essl
since)
10) Take rest. You look unwell. (because/and/as)