Point out the Conjunctions in the following sentences :
1. The child is weeping because he is hungry.
2. He is so poor that he cannot buy books.
3. You will not succeed unless you work hard.
4. I waited till the train arrived.
5. He will pass if he reads.
6. He is happy though he is poor.
7. He is richer than I.
8. Tom runs faster than Hari.
9. Do not go before I come.
10. Since you say so, I must believe it.
