Giúp tui với

1. "Do you want an ice-cream?" (The verb "want" doesn't need the auxiliary verb "to be" in this case.) 2. "I am doing my homework right now." (Use the present continuous tense to describe actions happening at the moment of speaking.) 3. "Tom and Peter hate maths." (Use the simple present tense to describe general truths or habits.) 4. "I don't believe in ghosts." (Use the negative form of the auxiliary verb "do" to make negative statements in the present tense.) 5. "Sometimes I play the guitar in my bedroom." (Use the present simple tense to describe habits or routines.)