if cause

If the cat hides in the tree, the dog (not/find) ___________ it.

• doesn't find

• isn't find

• would not find

• will not find

If my sister had studied hard, she ____________ the exam.

• would have pass

• passed

• would have passed

• had passed

If she_______ medicine, she wouldn’t have gone to the hospital.

• had taken

• taken

• will take

• take

If we heat the water to 100 degrees Celsius, it ................. to steam.

• will boil

• boiled

• would boil

• boils

I ................... next month if everything is OK.

• return

• would have return

• will return

• would return

I would accept his offer if I ....................... your manager.

• am

• were

• was

• is

He would have gone to work yesterday if he ...............

• is not sick

• was not sick

• had not been sick

• are not sick

If I ............... rich now, I would bought a Rolls-Royce.

• am

• were

• was

• had been

If I knew her name, I ................ you.

• tell

• will tell

• would tell

• would have told

If I get details of the clean-up campaign, I ................ you.

• will call

• would call

• am calling

• would have called