You can’t imagine ____ when they received these nice Christmas presents.
| A．how they were excited | B．how excited they were |
| C．how excited were they | D．they were how excited |
The exhibition hall is clean and tidy, with a range of goods already ________ for sale.
| A．laid | B．lain | C．laying | D．to lay |
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 |