คำแนะนำของผู้เขียน
listening activity to practice and reinforce the forms of the verb to be in past: was-were and the forms of the modals can - could
LISTENING - PETE AND OLIVIA - WHAT COULD OR COULDN'T THEY DO?
Active — user can report
คำแนะนำของผู้เขียน
listening activity to practice and reinforce the forms of the verb to be in past: was-were and the forms of the modals can - could