1£®It is just typical that my journey is on one of the oldest lines£¬as well as one of the deepest (lines)£®

2£®My office is only on the third floor of the building£¬so (it is) quite low.

3£®He is going to his uncle's (house)£®

4£®(Is there) Anything wrong?

5£®Her job is to take care of the elders and (to) wash their clothes.

6£®The child wanted to play in the street£¬but her mother told her not to(play in the street)£®

7£®— Would you like to come to dinner tonight?

— I'd like to (come to dinner tonight)£®But I'm too busy.

8£®To some smile is very easy£¬and to others (smile is) so hard.

9£®Mary is going to sweep the floor because Alice won't (sweep the floor)£®

10£®The baby closed his eyes as if (he were) to sleep.