小学英语完型填空（带选择）
问题描述：
小学英语完型填空（带选择）
In th afternoon,the bigger children come to have their lessons___1___they must work ___2___.
1.A.if B.then C.but D.because
2.A.in the afternoon B.at night
C.in the morning D.in the evening
答
because,in the morning
下午大点的孩子来上课,因为他们早上得工作!