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