英语选择 the cost of this trip is not so
the cost of this trip is not so 1.high 2.expensive
2.Have you _______back the magazine you borrowed two days ago
1.brought 2.taken 3.carried 4.got
3._____the blackboard please.There is a notice on it.
是 see 、 see to 、 look、 look at 哪一个?