7 Choose the correct word/phrase. 1 Alice isn't/doesn't like playing backgammon. 2 Are/Were you doing your homework at 7 o'clock last Monday? 3 We usually eat/eating out on Sundays. 4 They are playing chess now, don't/aren't they? 5 My friend and I play/are playing Scrabble on Wednesday afternoons.

1. Alice doesn't like playing backgammon. *Explanation:* 'Like' is a stative verb, and we use 'doesn't' with stative verbs in the present simple tense. 2. Were you doing your homework at 7 o'clock last Monday? *Explanation:* Since the sentence refers to a specific time in the past (7 o'clock last Monday), we use the past continuous tense, which requires 'were' for 'you'. 3. We usually eat out on Sundays. *Explanation:* 'Usually' indicates a habitual action, so we use the present simple tense ('eat'). 4. They are playing chess now, aren't they? *Explanation:* The main clause is in the present continuous ('are playing'), so the correct tag question is 'aren't they?' 5. My friend and I play Scrabble on Wednesday afternoons. *Explanation:* The phrase 'on Wednesday afternoons' suggests a regular activity, so we use the present simple tense ('play').