<font color="#0000ff">I would be grateful if someone help me to explain whether the following sentence are correct.</font><br/><br/><br/><br/>1. Testing for the system outstanding. (Phrase)<br/><br/>2. Testing for the system <u>is</u> still outstanding. (Sentence)<br/><br/><br/><br/>3. Labeling for the equipment missing<br/><br/>4. Labeling for the equipment <u>is</u> missing