1. When my father was young, he _____ work in the garden for long hours. a. can b. could c. will d. should 2. He_____ have committed the crime becaus
1. When my father was young, he _____ work in the garden for long hours. a. can b. could c. will d. should 2. He_____ have committed the crime because he was with me that day. a. mustn’t b. shouldn’t c. won’t d. couldn’t 3. Since we have to be there by 8.30, we_____ take … Đọc tiếp