In that school, English is compulsory for all students, but French and Russia are ____ .

Could it be in the restaurant you had dinner with me yesterday you lost your handbag

Does your father like baseball?-Yes，but________watching baseball games alone.[ ]

―Shall we have our house painted―________I think it’s fine as it is.

Tony didn’t come to school last week _______he was ill. And ______his illness he missed a lot of lessons.