Formal vs. Informal language

For example, it's your first job interview and you want to make a good impression. You need to have a FORMAL outfit. Which one do you choose?

Choose the FORMAL phrases from these options

(tick ALL that apply)

You walk into a fast food restaurant, attempting to get a job. What should you say to the person behind the counter?

You want to impress the manager of a business because you'd like to work there. When shaking their hand, what would be the most appropriate thing to say?

The word, "hey" is informal (casual, relaxed). When we're trying to get a job, or we're in another formal environment, and we're speaking to someone, what can we say instead? (pick 3)

You're in an interview and the manager asks you a question, but you didn't hear him because of some noise outside. What should you say? (Choose both answers.)

Formal or informal:

'Hey! Whatcha doing?'

Formal or informal:

'Man, I'm starving. When's dinner?'

Choose the most formal expression to complete the sentence:

I .............. help staff to improve their level of health and fitness.

Which is the MOST formal phrase?

If you're writing a FORMAL email when applying for a job, which greeting should you start your email with? (tick 3)

When ending your FORMAL email, how should you finish it? (tick 3)

If asked to write an INFORMAL letter or email in your exam, should you use slang?