Choose the correct answers. 1.thousands of people the zoo every week a) are visiting b) visit 2. at the moment the lunch a) have b) are having 3. at two o'clock in the afternoon. a) usually eat b) are usually eating 4. the now a) sleep b) don't sleep 5. at night. a) aren't sleeping b) don't sleep 6. at the moment? a) do the tigers do b) are the tigers doing