I _____ two hotels but they are both fully booked up.
A: have tried
B: tried
C: try
D: will try
A: have tried
B: tried
C: try
D: will try
A
举一反三
- I stayed up all night ______ to find a new solution to the problem A: trying B: have tried C: try D: tried
- If you cannot open the box, can I have ______________? A: try B: a try C: tries D: tried
- In vain_______to get in touch with the Embassy. A: did they try B: tried they C: they tried D: they have tried
- I stayed up all night（）to find a new solution to the problem. A: had tried B: try C: trying D: tried
- In vain______ to get in touch with the authorities. A: they tried B: did they try C: they have tried D: the had tried
内容
- 0
17、In vain to get in touch with the Embassy. A: they tried B: tried they C: did they try D: they have tried
- 1
（）he here, he（）his best to help you. A: Were...would try B: Were...would have tried C: If...would try D: Had been...would have tried
- 2
In vain ______ to convince him. A: I tried B: tried I C: did I try D: was I trying
- 3
I think his method is worth ________. A: to try B: to be tried C: being tried D: trying
- 4
This exercise of mountain climbing my every muscle. A: try B: try to C: tried D: tried to