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Unit 11
A. Write the irregular past participles from the box next to the correct verb. B. Complete the conversation with the present perfect. C. Complete the sentences with the correct forms of the verbs in parentheses. D. Complete the conversations with the correct forms of the verbs in parentheses.
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Unit 12
A. Complete the rules with the words in the box. B. Complete the first conditional sentences with the correct form of the verbs in parentheses.C. Read the sentences with the zero conditional and the first conditional. Underline the correct verb form. D. Complete the second conditional sentences with the correct form of the verbs in parentheses.E. Circle the correct options to make second conditional sentences.
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