To conjugate -ere verbs at the presente indicativo tense, we have to follow the same process as with -are verbs. That is, you take the infinitive form of the verb (for example, leggere), then drop the ending -ere, leaving you with legg-, and finally add the appropriate endings:
*Some -ere verbs, like lèggere, have the stress on the first "e" of the infinitive but some others have the stress on the other syllables. For instance, take the verb conoscére: here the stress is on the penultimate syllable. When in doubt, check a dictionary.
To recap, the pattern of the indicativo presente of regular verbs ending in -ere is:
EXERCISE