a) Verbs in Simple past and Present perfect plus corresponding keywords
b) Simple past vs Present perfect: How to use (Keywords and time information)
d) Simple Past or Present Perfect?
e) Verbs in simple past and present perfect (AFFIRMATIVE)
f) Verbs in simple past and present perfect (NEGATED)
g) Vocabulary Antarctica Crossword
h) Vocabulary in use (Hangman)
Party alarm:
j) Choose the correct tense for the verbs: Simple Past vs Present Perfect
NEW 4 u
Verbs in simple past and present perfect