35．Little Tom_______ have finished his homework; otherwise, he wouldn’t be listening to music．

　 　 A．can　　　　 　　　 B．must　　　 　　　 C．should　　 　　　　 D．may

34．_________ to the right, you will find the house you are looking for. You can not miss it.

　 　 A．You turn　 　　　　 B．Turn　　　 　　　 C．To be turning　 　 D．Turning

33．______ the right decisions ______ the future is probably the most important thing we’ll ever do in our lives.

　 A．Making; concerned　　　　　　　　　　　　　　　 B．Make; concerning

　 C．To make; concerned　　　　　　　　　　　　　　 D．Making; concerning