______ the light，please．This is a room with enough natural light．（ ）
A．Turn offB．Turn onC．Turn down
Many successful businessmen _________to Hainan to give advice on how to build Hainan Free Trade Port.
| A． |
invite |
B． |
are invited |
C． |
are inviting |
President Xi encourages all Chinese people to plant trees_________ our country can be greener and more beautiful.
| A． |
so that |
B． |
as long as |
C． |
even though |
-_________ is it from Haikou to Sanya?
-It's about three hours' drive.
| A． |
How soon |
B． |
How long |
C． |
How far |
- Lucy, what's your father doing right now?
-_________. He is just watching a football game on TV.
| A． |
Nothing much |
B． |
No problem |
C． |
Never mind |
Joey and Marina have lived a happy life since they _________.
| A． |
got hurt |
B． |
got lost |
C． |
got married |