单项选择题A.He has to go to the bankB.He has missed the train.C.His train has been delayed.
单项选择题A.Have dinner with Mary. B.See a film with Mary.C.Do his homework.
单项选择题A.In ten minutes.B.In fifteen minutesC.In twenty minutes.
单项选择题A.He hasn’ found a suitable one.B.He hasn’ enough money.C.He prefers his old one.
单项选择题B
单项选择题A
单项选择题Which comes nextA, 1A, 111A, 311A,
单项选择题A man has 29 socks in his drawer, 9 identical blue, 8 identical grey and 12 identical black. The lights have fused and he is completely in the dark. How many socks must he take out to make certain that he has a pair of each colour
单项选择题— Can I book a room from now until Friday—____________— What's the price— $128.75 not counting the service.