Present tenses - revision

Present tenses - revision
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คำแนะนำของผู้เขียน

a grammar exercise on present tenses

สำรวจแผ่นงาน

Plurality

Grammar - ESL

write down the plural form

Computers &Present Perfect

Grammar - ESL

Present Perfect with usage of "computers" vocabulary

Debates about the environment

Grammar - ESL

Comprehension and present perfect

Present perfect

Grammar - ESL

Ampliación en el uso de adverbios con present perfect.