（    ）40．A．1eft                B．waited            C．looked                   D．worked

（    ）39．A．play                      B．write              C．come                     D．meet

（    ）38．A．factories         B．shops              C．schools                 D．restaurants

（    ）37．A．hard                      B．easy                C．free                        D．popular

（    ）36．Some boys of Class One are considering ______ the Great Wall．

A．visit                             B．to visit                   C．visiting                  D．go

Ballpoint pens have made life easier for millions of people．Before them，people wrote with pens．But pens can leak（漏）and it is   37   to spill（漏）ink．And it is hard to write on thin or cheap paper with them．So for a long time，  38   didn't like their students to   39   with pens．

Ladislao Biro   40   for a newspaper in Budapest．He spent all day   41   his desk．Day in and day out，he corrected   42   on the thin，cheap paper with a pen and ink．He often hah to stop to   43   his pen and it didn't write   44   on the thin paper．He and his brother George   45   some experiments．They wanted a pen that didn't leak，with ink that didn't spill．Why not 46   a little ball at the end of the pen?

Two Englishmen，Henry Martin and Frederick Miles，liked the   47  ．It was the  48  of the Second World War．The Air Force（航空部队）  49   a non-spill pen for the men to write with in   50  ．Martin and Miles made and  51   thousands of Biro "writing-sticks" to the Air Force．

（    ）35．Tom's bike is broken．It needs ______．

A．repaired                 B．repairs                   C．to repair                 D．repairing

（    ）34．Tom takes ______ his parents．

A．1ike                             B．care                       C．after                             D．of

（    ）33．We felt so ______ because of the ______ news．

A．exciting，excited                                       B．excited，exciting

C．excited，excited                                        D．exciting，exciting

（    ）32．If you go to the park tomorrow morning，______．

A．so will he               B．so he will               C．so he does       D．so does he

（    ）31．There's something wrong with his bike，so he will go and ______．

A．repair it                                                    B．have to repair it

C．have it repaired                                                 D．to repair it