we always begin classes at () eight oclock?括号中填什么?急

we always begin classes at () eight oclock?括号中填什么?急 英语翻译开头 We begin. shall we begin our lesson we com always together we must stop ------(talk)when class begin We begin our lessons（）7：30. We begin school the 7:30. begin begin Verilog always 和case always@(flag or rxd_buf_tmp) begincase(flag)1'b0:begin seg_data We always have three_____a day. we are all always friend we are always good friend Can we always together是什么意思? We are always together,you? we'll always be friends! we will always be a 改错：Did you watched TV last night?We usually doesn't have clas on Saturday.She didn't her homework yesterday.Jane hasn't do her work.