Environment and Pollution

Environment and Pollution
Environment and Pollution

คำแนะนำของผู้เขียน

Original article:
https://busyteacher.org/3235-environmental-pollution.html

สำรวจแผ่นงาน

Present Simple vs Present Continuous

Grammar - ESL

Fill-in a gap exercise.

Wh and YES-NO questions MIXED TENSES

Grammar - ESL

Revision of making questions and the tenses

Reported yes-no questions

Grammar - ESL

Practicar el reported speech de yes/no questions.

Reported questions

Grammar - ESL

Reported questions without concord of tenses