What do you think of the museum —It’s great. I think it’s wellworth ___________.

Could you please help me with this problem?—Certainly. First of all, let’s __________ the problem and see what went wrong. [ ]

Computers are so popular in our country that every pupil knows _____ e-mails.

Daniel’s school is __________ the east of the town and ________ the south of the hospital.

__ is going to see the film Titanic again because this year marks the 100 years since the Titanic sank(沉没) in the ocean.