---Jack didn’t pass the examination last week.
---_______? He had been working so hard at his lessons.
| A．What for | B．Pardon | C．Did he | D．How come |
Everyone queued up before the booking office in silence, having nothing to do but _________.
| A．to wait | B．waiting | C．wait | D．waited |
Every spring, the park becomes ______ colourful place with lovely flowers everywhere, which is ______ absolutely fantastic sight.
| A．the; the | B．a; an | C．a; the | D．the; an |
______ a mile in the fastest time while doing gymnastically correct lunges is yet another event______ Ashrita is outstanding.
| A．Covering; in which | B．Covering; which |
| C．Having covered; in which | D．To cover; that |
Early peoples moved around, ______ the herds of animals.
| A．having followed | B．followed |
| C．following | D．to follow |
______ takes a lot of concentration and a great sense of balance to stay on it.
| A．It | B．This | C．What | D．That |