1.If the rain
will not fall,the crops will dry up. (x)
→If the rain does not fall, the crops will dry up. (√)
2.Her father
told me that honesty was the best policy. (x)
→Her father told me that honesty is the best policy. (√)
3.The
cashier-cum-accountant have come. (x)
→The cashier-cum-accountant has come. (√)
4.The cashier
and the accountant has come. (x)
→The cashier and the accountant have come. (√)
5.Can I come
in, Sir?. (x)
→May I come in, Sir?. (√)
6.I’m so weak
that I may not walk. (x)
