1. It's not _____ to play a musical instrument. * 1 điểm A. easy to learn B. to learn easy C. easy learn D. to easy learn 2. _____ very expensive to own a car. * 1 điểm A. There's B. This is C. It's D. That is 3. Listening to your lectures _____ very interesting. * 1 điểm A. is B. are C. it is D. that is 4. “I'm very glad _____ you.” - “My pleasure.” * 1 điểm A. meet B. to meet C. meeting D. met 5. I was _____ you failed your driving test again. * 1 điểm A. disappointing to hear B. disappointed to hear C. disappointing hear D. disappointed hear