What does "openness" mean?

Start commercial activities, mostly for enterprises, shops, clinics, etc.

(1) opening? [Kaye]

1. antonym:

(2) bankruptcy [d m: o b]?

Legal bankruptcy refers to the closure of enterprises or shops due to losses.

(3) Turn off [tíng yè]?

Suspend business

(4) Close [xi]?

shut down

(5) Suspension of business [xiū yè]?

shut down

2. Make sentences:

(1) Today, the newly-built department store held a grand opening ceremony.

(2) Less than half a month after its opening, various problems followed, which made the boss in a hurry.

(3) Nowadays, self-employed people like to choose auspicious days to start businesses, especially the number "8".

(4) As soon as the employment agency opened the door, applicants poured in.

(5) On the opening day of the International Trade Mall, as soon as the door was opened, people waiting anxiously outside flocked in.