On _______ side of the river there are a lot of trees.
| A．both | B．any | C．either | D．neither |
A bank is the place ______ they lend you an umbrella in fair weather and ask for it back when it begins to rain.
| A．when | B．that | C．where | D．there |
That evening, _____ I will tell you more about later, I ended up working very late.
| A．that | B．which | C．what | D．when |
It is the third time that she has won the race, ______ has surprised us all.
| A．that | B．where | C． which | D． what |
In our class there are 46 students, _____ half wear glasses.
| A．in whom | B．in them | C．of whom | D．of them |
Sales director is a position ______ communication ability is just as important as sales
| A．which | B．that | C．when | D．where |