The students have been working hard on their lessons and their efforts______ success in the end.
| A． |
rewarded |
B． |
were rewarded |
| C． |
will reward |
D． |
will be rewarded |
_________ along the old Silk Road is an interesting and rewarding experience.
| A． |
Travel |
B． |
Traveling |
C． |
Having traveled |
D． |
Traveled |
_________ we don't stop climate change, many animals and plants in the world will be gone.
| A． |
Although |
B． |
While |
C． |
If |
D． |
Until |
-Hi, I'm Peter. Are you new here? I haven't seen you around?
-Hello, Peter. I'm Bob. I just _________ on Monday.
| A． |
start |
B． |
have started |
C． |
started |
D． |
had started |
If we ___________the flight yesterday, we would be enjoying our holiday on the beach.
| A． |
had caught |
B． |
caught |
C． |
have caught |
D． |
would catch |
It was only when the car pulled up in front of our house ___________we saw Lily in the passenger seat.
| A． |
which |
B． |
that |
C． |
when |
D． |
where |