Please capitalize where necessary: this product was added to our catalog on sunday 10 june, 2007.
A: This product was added to our catalog on Sunday 10 June, 2007.
Q: swivel castor with super elastic rubber wheel 406 mm, load capacity: 945 kg at 6 km/h

A: Swivel castor with super elastic rubber wheel 406 mm, load capacity: 945 KG at 6 km/h
Q: features: case/bezel material resin resin band mineral glass magnetic resistant shock resistant world time - 29 time zones 1/1000-second stopwatch countdown timer 5 daily alarms (with 1 snooze alarm) hourly time signal full auto-calendar (to year 2099) 12/24-hour format regular timekeeping accuracy...
A: Features: Case/Bezel Material Resin Resin Band Mineral Glass Magnetic Resistant Shock Resistant World Time - 29 Time Zones 1/1000-Second Stopwatch Countdown Timer 5 Daily Alarms (With 1 Snooze Alarm) Hourly Time Signal Full Auto-Calendar (To Year 2099) 12/24-Hour Format Regular Timekeeping Accuracy...
Problem: wifi is available in the business centre and is free of charge.
Can you repeat this sentence, but capitalize it?
Answer: WiFi is available in the business centre and is free of charge.
Text: survey of chemical substances in consumer products, 72 – assessment of dha in self-tanning creams applied in spray booths – figure 7

Correct capitalization: Survey of chemical substances in consumer products, 72 – Assessment of DHA in self-tanning creams applied in spray booths – Figure 7
Problem: alice read them, penetrated into the future ...
Can you repeat this sentence, but capitalize it?
Answer:
Alice read them, penetrated into the future ...