A.do; in; in | B.do; at; on | C.make; at; on |
after at from in for by about |
A.I can’t have lunch at 11:30 in the morning |
B.I don’t have lunch at 11:30 in the morning. |
A.小学六班 | B.小学六年级 | C.第六小学 |
A.下课 | B.学校放假 | C.放学 |
A.关于 | B.大约 | C.在..里 |
A.大约 | B.对于 | C.…怎么样? |
A.买 | B.乘坐 | C.以..方式 |