Q.1.
Pick the most sensible version that includes the '[preposition] + -ING' structure. Reasonably enough, it is illegal in Britain to use a handheld mobile phone ... ... .
Q.2.
Pick the most sensible version that includes the '[preposition] + -ING' structure. ... ... at all, you should check that your vehicle is in good working order.
Q.3.
Pick the most sensible version that includes the '[preposition] + -ING' structure. Nor should you pull out into traffic ... ... in your mirror and ... ... your intention to any other road users.
Q.4.
Pick the most sensible version that includes the '[preposition] + -ING' structure. Many animals, including human beings, enjoy having a little 'digestive rest' ... ... a meal.
Q.5.
Pick the most sensible version that includes the '[preposition] + -ING' structure. ... ... to the High School, she has become a much more mature and confident young woman.
Q.6.
Pick the most sensible version that includes the '[preposition] + -ING' structure. All staff are reminded to wear the appropriate safety clothing and equipment ... ... on this site.
Q.7.
Pick the most sensible version that includes the '[preposition] + -ING' structure. They managed to get snarled up in the traffic ... ... half-an-hour early.
Q.8.
Pick the most sensible version that includes the '[preposition] + -ING' structure. The caterers have put themselves to a lot of trouble ... ... the decorations are perfect.
Q.9.
Pick the most sensible version that includes the '[preposition] + -ING' structure. That is not the sort of language to use ... ... formally to anyone of importance, such as your employer.
Q.10.
Pick the most sensible version that includes the '[preposition] + -ING' structure. When we say that a criminal is 'caught red-handed', the suggestion is that they are covered in blood ... ... someone.