【正文】
Lesson6 A Spring Outing What are they going to do? They’re going to get on the bus. What are they doing now? They are getting on the bus. get getting ?注意 :在重讀閉音節(jié)中,如果末尾只有一個(gè)輔音字母,雙寫(xiě)該字母 ?再加 ing. What are they going to do? They are going to climb a mountain. What are they doing now? They are climbing the mountain. ? climb climbing Wh