The students are looking forward to a good result in the final examination, aren’t they?

.It won’t be______he______to Taiwan for further study on computer technology.

_________ is Mike staying? —He is staying for 2 weeks.[ ]

Our math teacher ______ in our school for 20 years and he _____ here when he was 23 years old.

Our class is planning to hold _____welcome party for _____exchange students from ________Britain.