– I’d like a pet, but I am busy all day.
– Goldfish are a good choice. You ________ feed them every day
A. needn’t B. can’t C. shouldn’t D. mustn’t
– I’d like a pet, but I am busy all day.
– Goldfish are a good choice. You ________ feed them every day
A. needn’t B. can’t C. shouldn’t D. mustn’t
A