This morning Ms. Green entered our classroom, and _____ us something important about the coming exam, left.
| A．having told | B．told | C．telling | D．to tell |
From facts, scientists have_______ that more energy is being absorbed from the sun, throwing the earth’s energy “out of balance”.
| A．confirmed | B．concluded | C．concentrated | D．centered |
______ to the right at the end of this road, you will find the restaurant right there around the corner.
| A．Your turn | B．Turn | C．If turn | D．Turning |
_____, we’ll go camping this weekend.
| A．Weather permitting | B．If weather is permitted |
| C．Weather permits | D．Weather permitted |
When we finally ______ to get all the work done, we were so exhausted that we simply felt like lying down and having a good sleep.
| A．tried | B．managed | C．succeeded | D．attempted |
Can’t you see the sign there ______ “For ______ only!”
| A．says; staff | B．written; staffs | C．speaking; staffs | D．reading; staff |