Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
ZERO CONDITIONAL
0
%
0
0
0
Back
Restart
When you ___ (to heat) ice, it ___ (to melt).
When you heat ice, it melts .
Oops!
Okay!
When the sun ___ (to rise), the street lights ___ (to go out).
When the sun rises, the street lights go out .
Oops!
Okay!
He always ___ (to take) his umbrella when it ___ (to rain).
He always takes his umbrella when it rains .
Oops!
Okay!
Plants ___ (to die) if they ___ (not/to get) enough water.
Plants die if they don't get enough water.
Oops!
Okay!
Water ___ (to boil) if you ___ (to heat) it to 100 °C.
Water boils if you heat it to 100 °C.
Oops!
Okay!
When you ___ (to add) sugar, the sauce ___ (to taste) sweet.
When you add sugar, the sauce tastes sweet.
Oops!
Okay!
If you ___ (to mix) red and green, you ___ (to get) brown.
If you mix red and green, you get brown.
Oops!
Okay!
If babies ___ (to be) hungry, they ___ (to cry).
If babies are hungry, they cry .
Oops!
Okay!
If you ___ (to put) water in the freezer, it ___ (to become) ice.
If you put water in the freezer, it becomes ice.
Oops!
Okay!
If you ___ (to drop) a glass on the floor(to drop), it ___ (to break).
If you drop a glass on the floor, it breaks .
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies