Why didn’t you come to Mike’s birthday party yesterday? —Well, I _____, but I had something important to do at the moment.[ ]

What would you like —______, please. bottles of water D

eeply absorbed in work, _____ he often was, hewould forget all about eating or sleeping

The longest bridge linking Hongkong to Chinese mainland at Zhuhai and Macao in a giant Y- shape, is due to be completed by 2015 and to be in use for 120 years.

It remains to be seen_______ the newly formed committee’s policy can be put into practice.