What is the best way to revise sentence 4 (reproduced below)?
Safe but not boring, a good combination.
R-12 is generally considered to be a safe, nontoxic, nonflammable, and non-explosive refrigerantIt can, however, become highly toxic when ().
The safe working load for the assembled cargo gear and the minimum angle to the horizontal for which the gear is designed shall be marked on the().
Give all traffic a good safe berth obeying the Int.Rules.This wording is likely to appear in ().
The drive motor will have a brake arranged to fail-safe, i√eit will () the load if power fails or machine is stopped.
Diesel fuel is relatively safe to handle due to its low volatility, but the fumes will self-ignite and continue to burn steadily if the fuel is heated to the ().
A safe fuel system must().
In det rmining a safe speed of your ship,()shall not be among those taken into account.()
Do you require any further assistance? My ship is safe now and no assistance is necessary. This VHF communication generally takes place during().
Safe Mode is an essential Startup tool for troubleshooting Windows 98. Which two methods cause the system to start up in Safe Mode?()