Match the words on the left with their definitions on the right. 1) look after a) turn the head (to see) 2) look at b) examine 3) look for c) investigate something 4) look forward to d) search for something in a reference book, dictionary 5) look into e) search for someone/ something 6) look like f) raise one's eyes 7) look out g) consider someone/ something 8) look round h) take care of someone/ something 9) look through i) direct one's eyes on someone/something 10) look up (2) j) resemble someone/ something k) anticipate something with pleasure 11) look upon 1) be on the watch; be careful