Where's Mike?He is working _____ physics A in;problem B out;
Where's Mike?He is working _____ physics A in;problem B out;
where’s Mike?—He is working( ) physics( ) in the classroom
单项选择 -Where's Mike? -He is working ( ) physics ( ) in the cl
he is the second () out the problem.A.working B.to work C.wo
she s() in working out the problem
A:Where's Mike?He ( )in the ()just ().B:Perhaps () in the pl
Helen is working _the physics problem._上为什么是填on,而不是at/out/ov
where is she working she is working in a school where does s
He had some d__ in working out the problem.
He-----[success] in working out problem yeateiday .we are pr
( ) what way did he work out the physics A.In; question B.In
He had no difficulty__the problem.a:working out b:to work ou