1. It’s _____ nice a day _____ we should go somewhere. A. either-or B. such-that C. neither-nor D. so-that 2. Ivan _____ hasn’t repaired his bicycle tire. A. yet B. soon C. still D. already 3. Mr. Andrews has not yet given me the receipts, but when _____, I’ll mail them to you. A. he does B. they do C. he is D. they are 4. The course books for the orphans were free. They_____. A. were priceless B. were worthless C. cost nothing D. were grateful 5. My grade depends on _____. A. what I master calculus C. whether I master calculus B. whether calculus mastered by me D. when master calculus 6. He has gone to the post office to _____ a parcel that has come for him. A. collect B. gather C. deliver D. pick 7. She asked for _____ classes at home because she thought she would learn English more quickly. A. peculiar B. particular C. private D. personal 8. _____ employees in the postal service has meant slower service in the last two years. A. Less B. Fewer C. Few D. The least 9. He has arrived late _____. A. as usual B. as usually C. like usual D. like usually 10. We went to that new restaurant in High Street, and we both enjoyed _____ very much. A. ourself C. myself and himself B. oneself D. ourselves Mọi người giúp em kèm giải thích nha