Balbir wants to guide a robot along the white squares through this maze. The robot starts on the square marked “Entrance”, and must finish on the square marked “Exit”. It can only move FORWARD， TURN RIGHT 90° and TURN LEFT 90°. Which instructions will guide the robot through the maze

单项选择题A．The concert ended up half an hour earlier. B．The audience could easily get the concert tickets. C．It was not the first time that Cocker held a concert in the author’s town. D．After singing several famous songs, Cocker began to play something slower and quieter.

单项选择题A．They should get married and live with them. B．They should buy a well-furnished house. C．They should do more housework. D． They should move out of the house.

单项选择题A．Mr Thompson and Mrs Thompson were a quiet and fond couple. B．Mr Thompson’s elder daughter married and went to Australia. C．Bob and Annie had known each other for a long time before their marriage. D．Mr Thompson’s elder son was lost at sea during the war.

单项选择题A．An hour later. B．Twenty minutes later. C．Half an hour later. D． Fifty minutes later.

单项选择题A．They asked for Jake Cocker’s signature. B．They went to get something to drink. C．They had a chat with the singers. D．They did some singing themselves.

单项选择题A．Because she wanted to get away from her present life. B．Because she really wanted a house of her own. C．Because she would have to give up her job. D．Because she had not known Bob for very long.

单项选择题A．Jane. B．Annie Carter. C． Jake Cocker. D．A famous rock singer.

单项选择题A．Two.B．ThreeC．Four.D．Five.

单项选择题To answer this you have to work out a code. On the left are some shapes and the codes that go with them. You must decide how the code letters go with the shapes. Then find the correct code for the test shape from the set of four codes on the right.

单项选择题A．About 20,000. B．About 12,000. C．About 22,000. D．About 2000.