多选题Last Saturday most of the class went to the airport to . A、 see him away B、 see him off C、see him out D、see him forward简答题An exhibition of paintings _____ at the museum next week. A、are to be held B、is to be held C、are holding D、will hold多选题Either you or I going to the manager's office after work. A. am B. is C. are D. will简答题This dictionary is a three-thousand common word collection with samples of ______ and spoken language. A. writing B. wrote C. write D. written简答题The guidebook ______ for those who are going to start a business online in this country. A. is intended B. to intend C. intends D. intending判断题When a spacecraft travels, one of the major problems is reentry into the Earth’s _______.A.surfaceB.atmosphereC.attitudeD.bent简答题If you are worried ______ the problem, you should do something about it. A. with B. for C. on D. about简答题Over-working can be a ______ on both body and mind. A. task B. burden C. bother D. weight简答题The secretary worked late into night, ______ a long speech for the president. A、to prepare B、preparing C、prepared D、was preparing简答题______ the website in Chinese, there is an English version provided. A. In addition to B. As a result of C. On behalf of D. For the purpose of