Henry will not be able to attend the meeting tonight because ______.
A.he must to teach a class B.he will be teaching a class C.he will teach a class D.he will have teaching a class正确答案B
Henry will not be able to attend the meeting tonight because ______.
A.he must to teach a class B.he will be teaching a class C.he will teach a class D.he will have teaching a class正确答案B
