Present real conditional (if)
Present real conditional (when)
Future real conditional (if)
100
If it is a holiday, the store ___________.

(closed)

the store will be closed 

100

When the store _________ (be) open late, I shop in the evening.

is

When the store is open late, I shop in the evening.

100

If he watches TV all night, then he _______ (fall) asleep in class tomorrow.  

will fall

If he watches TV all night, then he will fall asleep in class tomorrow.  

200

If you come home late, _________ (no make) noise.

don't make

200

When I _______ (get) a job, I ________ (buy) a pair of new jeans.

get, will buy

200

If the bus _______ (be) delayed, we _______ (be) late.

is, will be

If the bus is delayed, we will be late.

300

If I _____ (shop) online, I _____ (save) time.

shop, save

300

When she _____ (study), she _____ (not fail) the test.

studies, won't fail

300

If she _____ (study), she _____ (not fail) the test.

studies, won't fail

If she studies, she won't fail the test.

400

If you ________ (not water) plants, they ________ (die)

don't water, die

400

When I _______ (feel) rushed, I never ________ (think) of that.

When I feel rushed, I never think of that.

400

She ________ (feel better) if she ________ (take medicine).

Will feel better, takes

She ________ (feel) if she ________ (take) the medicine.

500

Find the mistake

If you comes too late, don't make noise.

 Come

If you (comes) come too late, don't make noise.

500

Find the mistake!

When I get home, I will taking a nap.

Take or be taking 

When I get home, I will take a nap.

When I get home, I will be taking a nap.

500

Find the mistake!

If I give you my number, will you calling me?

you call me

If I give you my number, will you calling me?