Page 95 - Grammar- 10

Type Condition If clause Main clause
Universal Truth/ 1 5 Simple present
0 Scientific facts Simple present (S+v /v +obj.) (S+v /v +obj.)
5
1
If you boil water,
(automatic reaction) it changes into vapour.
S+shall/will/may/can/must+v 1
Simple present
1 Cause/s and effects (S+v /v +obj.) you will go.
5
1
Imperative sentence
If Mohan calls you,
please meet him.
Imaginary but Simple past (S+v +obj.) S+would/could/should/night+v
2
1
2
possible If I were a bird, I would fly in the sky.
S+would/should/would/
Part perfect (S+had+v +obj.)
3
3 Impossible could+have+v 3
If people had called them,
they could have informed you.

91 Sanjiwani English Grammar & Composition Book 10