Dynamic practice rounds

Practice that unlocks as you learn

Each practice round follows a grammar explanation in English. Start with one free exercise, then use coins to open more targeted rounds in your student area.

1

Free exercise, always available

100%

Accuracy needed to earn a star

Free and coin-unlocked

One free exercise, more with coins

The basic exercise is open to every student without coins. Advanced rounds are grouped by topic and unlock one lesson at a time with a coin.

Basic exercise: free

One foundational round is available to every student at no cost, so you can test a grammar rule before buying anything.

Coin-unlocked rounds

Each coin grants access to one further lesson exercise, chosen from the grammar topics you are studying.

Coins from the shop

Buy 5 coins for $5 to unlock 5 activities, or 10 coins for $10 to unlock 12 activities, including 2 free bonus activities.

Earn stars

Score 100%, earn a star

Every lesson completed with 100% correct answers adds one star to your student wallet. Every 5 stars exchange for 1 coin, which unlocks another lesson.

FREE EXERCISE

SER or ESTAR? (to be)

Your first exercise is free. Score 100% to earn your first star! ⭐

Quick rule
SER = what or who something is → identity, nationality, profession, personality, origin, days and time.
ESTAR = how or where something is right now → feelings, temporary states, location.