5.The first aeroplane flew only at 48km per hour.（对划线部分only at 48km per hour提问)_________2.There is ____(many/much) traffic on Green Island.3.Please keep the windows ___(open),let the fresh air in.4.Last night,Tommy ____(fall) off his

首字母填空：L__,it's a fine day today.Ben is m__an___in the room.his f___,Peter L__Ben's aeroplan the first The first 5.The first English class I taught first of all first the first at first的区别 the first of the first of all,first,at first,for the first time,the first time有什么区别 英语翻译 in the first. win the first for the very first in the first place the first time 造句 at the first crossing 例如The first four take the first for the first time. the first three the first thing