We presented small gifts _____all the guests. Some of the ladies were also presented _____ flowers.
. The thought worried him much ________ he might fail in the exam.
. Now that energy prices are rising so rapidly, further prices are very uncertain, and the risk ________ a new investment depending on them may fail is greater.
. There are signs ________ restaurants are becoming more popular with families.
. There’s a feeling in me ________ we’ll never know what a UFO is – not ever/never.
. The theory is of great important ________ the hotter a body is, the more it radiates.