Students listen to three telephone messages and enter their evaluation of each one. They then read a list of guidelines for leaving effective messages.

In this learning activity you'll practice entering the plural present, plural present perfect, past, and past perfect forms of verbs.

Students read the definitions of "raise" and "rise," two verbs that are often confused. They then enter the correct tense of each verb in a variety of sentences.

In this learning activity you'll review and practice using "they're," "there," and "their" correctly.

Learners examine the various classifications of airspace and the requirements to pilot an aircraft there. A quiz completes the activity. This object has sound.

Students add suffixes to base words to form nouns in this interactive lesson.

In this interactive lesson, learners study the use of "many" and "much" with nouns that can be counted and nouns that cannot. They then practice using these words in a drag-and-drop exercise.

In this interactive lesson, learners study examples of the expressions "a few" and "a little" with count and noncount nouns. They practice using these expressions in a drag-and-drop exercise of 20 sentences.

Learners read an explanation of variation and how it can make a process unpredictable. They distinguish between common and special causes of variation in a brief exercise at the end of the lesson.

English word review

Practice some of the parts of speech

Original game created for ACE

მაუსით დააკლიკე სწორ სიტყვას, ბზიკი განაგრძობს გზას. არასწორი პასუხის შემთხვევაში ბზიკი არ იმოძრავებს