Posted by **rfvv** on Saturday, June 9, 2012 at 1:36am.

1. In an hour, we arrived at the base.

2. After an hour, we arrived at the base.

3. In an hour, we will arrive at the base.

4. After an hour, we will arrive at the base.

(Which preposition do we have to use? Which ones are correct?)

## Answer This Question

## Related Questions

- English - 1. When I arrived at the station, the train had alrready left. 2. When...
- Math - An airplane traveled a distance d in t hours, where r>1, and arrived ...
- Math - The table shows the times a train left Austin and arrived in San Antonio ...
- math 208 - parking in a student lot cost 3.00 for the first half hour and 1.25 ...
- Trigonometry- Help! - After one hour in flight, an airplane is located 200 miles...
- algerbra - parking in a student lot costs $1 for the first half hour and $1.25 ...
- english - By coaxing and questioning hour after hour, Tom finally managed to (...
- algebra - At a grocery store, the number of customers arriving per hour is shown...
- algebra & trigonometry - At a grocery store, the number of customers arriving ...
- algebra - Parking in a student cost $3 for the first half hour and $1.50 for ...

More Related Questions