Choose the correct answer

It is the prime feature of its new-concept grocery store that ______
1. has no cues
2. has no queues
3. has no crews
4. has no clues
It is called Amazon Go and is being trialed in the company's ______
Seattle
1. hone town of
2. home towns of
3. hometown of
4. home down of
The app automatically checks in when the shopper ______
1. enters the store
2. entry the store c. entries the store
3. entries the store
Amazon then bills you later and the shopping gets charged to your ______
1. Amazon accounting
2. Amazon accountant
3. Amazon accountable
4. Amazon account
There is no waiting in line, no cashiers, and no being held up ______
1. by slowing customers
2. by slow customer
3. by slow customers
4. by slowing customer
Profit margins are low and competition ______
1. is in tents
2. is in sense
3. is intense