P42 R-2-1 Listen and match Listen and match P43 R-2-2 Listen and tick (√) or cross (×) Listen and tick (√) or cross (×) 活动手册 P42 R-2-1 1. Listen and tick (√). 听一听，勾出正确的图片。 P43 R-2-2 3. Listen and tick (√) or cross (×). 听一听，判断对(√)错(×)。