【正文】
____ again. Thank you. A. feel tired B. feel nice C. feel hurried D. moody 4. They are too tired. They decide _______ now. A. to go longer B. to work harder C. not to have a rest D. to stop working 5. Yesterday we had great fun _____ the new book. A. write B. reading C. in D. listens 6. Oh dear! The shop is ____. There are so many people here. A. empty B. sunny C. crowded D. big 7. I help him _____ his homework. A. doing B. do C. did D. does 8. Where _____ he _______ last Sunday