Do you think a cafe is the best place ________friends?
| A．to chat | B．to chat with | C．chat with | D．chatting with |
_______ everyone is here, let’s begin our meeting.
| A．So | B．As a result | C．Until | D．Since |
—Excuse me, how can I get to the South Hill?
— Oh, ________ of these buses will take you there, you can only take a taxi.
| A．all | B．both | C．none | D．nothing |
In winter people usually keep flowers in their houses to them from the cold weather.
| A．produce | B．provide | C．protect | D．plant |
Your ________ is so sweet, you will be a great singer in the future.
| A．sound | B．noise | C．smile | D．voice |
My father was reading a book ________ I was doing my homework.
| A．before | B．after | C．when | D．while |