The twins（ ）good at sports A both are B are both Give me a reason please!

The twins are good at playing the piano.The twins ___ ___ in playing the piano. The twins are good at playing soccer改为同义句怎么改The twins ( )( )playing soccer The twins are()(两者都)good at singing. The twins are good at English的同义句怎摸说 The twins（ ）good at sports A both are B are both Give me a reason please! 填空 the twins ....at the ... Both of the twins are good at singing(否定句)怎么改否定句 the twins are good at (swim).用括号里词的适当形式填空． The twins ------(be)at home yesterday morning. The twins enjoyed themselves very much-------（during/at）the summer holiday. 英语翻译以下这句话：Either of the twins is good at English .翻译过来应该怎样?是“这对双胞胎都擅长英语.”还是“这对双胞胎其中任何一个（不知道是哪个）擅长英语”?这句话和Both of the twins are the twins were enjoying themselves at the party.同义句. The twins looked at the policeman__ _surprise 填介词 The twins ___good at English.为什么填are both twins能用the twins吗? The twins look ____ same(介词） The headster made a good opening （ ） at the meeting. the twins look like each other.合并成一个句子the twins look （ ） （ ）