- English as a Second Language (ESL)
- Past Perfect
- Age 18+
-
level: Upper-Intermediate
- English
คำแนะนำของผู้เขียน
Change the s-s if they are not right. Exercise 2- complete with past simple or past perfect of the verbs given.
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คำแนะนำของผู้เขียน
Change the s-s if they are not right. Exercise 2- complete with past simple or past perfect of the verbs given.