-When do you usually play ping-pong?-We usually play it （ ）Friday afternoon.A.on B.in C.at D.of应该选哪个?我认为是A,可是英语老师说选B,Thank you!

When do you usually go to When do you usually read English?近义句 when do you usually have breakfast?sd When do you usually go to school? When do you usually send single page? what do you usually do when you get home? what do you usually do when you are sick? 英语翻译when and where do you usually do it? What do you usually do when it's raining? WHAT DO YOU USUALLY DO WHEN IT ISRAINING是什么意思 When do you usually use cell phones?When do you usually surf on the internet?How often do you usually surf the internet?what do you usually do when you surf the internet? when do you usually go home from work?怎样回答? when do you usually go home ( )work?括号里应添什么 when do you usually go home改为同义句 When,you,usually,do,school,come,to连词成句 when do you usually water the flower改为被动语态 When do you usually get up every day? when do you usually get up at a_____6o'clock