posted by rfvv .
1. I can't wait to go to the USA.
2. I look forward to going to the USA.
3. I anticipate going to the USA.
4. I long to go to the USA.
5. I desire to go to the USA.
6. I expect to go to the USA.
(Are they all the same in meaning? Which ones are similar to #1 in meaning?
Do you have some more expressions which are similar to #1 in meaning?)
"can't wait" implies the same as the verbs in 2 and 3. The others are pretty close, but not exactly the same.