Câu 1. Write the sentences. What did Nam do yesterday Câu 2. Write the sentences Câu 3. Complete the sentences with the positive and negative forms of the verb. Câu 4. Write the questions with Did Câu 5. Complete the sentences below, using the correct forms of the words in brackets.

Câu 1. Complete the sentences with the simple present or simple past tense of the verbs Câu 2. Write the questions with Wh-words and the answers Câu 3. Match the lines in A with the lines in B. Then write full sentences by using because. The first one is done for you. Câu 4. Write the questions and answers with Why …? And Because Câu 5. Match sentences on the left with imperative sentences on the right