Anh văn Intermediate Grammar-011 1) Lightning never strikes in the same place a) before b) twice c) secondly d) thrice 2) If you watch a kettle, it never a) cooks b) stew c) boils d) heats 3) Look before you a) leap b) strike c) rush d) go 4) Don't count your chickens before they are a) born b) fed c) hatched d) stolen 5) It's all right to tell a lie. a) red b) white c) blue d) black 6) There's no fool like an fool. a) aged b) ancient c) elderly d) old 7) Let dogs lie. a) sleeping b) noozing c) dreaming d) barking 8) Strike while the iron is a) heating b) heated c) hot d) soft 9) Politeness costs a) a lot b) a little c) much d) nothing 10) Never look a gift horse in the a) mouth b) eye c) nose d) teeth . Anh văn Intermediate Grammar-011 1) Lightning never strikes in the same place a) before b) twice c) secondly