For a while or in a while
78800
"In a while" vs. "for a while"
84722
Should we use "in terms of"?
32633
Single word for a very small amount of time
74459
The times they are a-changin'
65586
A word with a wide range of meanings
7209
Present continuous and simple future
112261
"On the last week" or "In the last week"?
130943
two conditions in one sentence using would
1195
How do I choose between "while" and "whilst"?
64634
work in/at/on something
29547
"For the time being" vs. "for now"
128742
'in' vs. 'on' for dates
59878
When should I use "when" and "while"?
133961
and  for List
147583
Involved in or involved with
136626
Difference between 'sort of', 'kind of' and 'somewhat'?
85137
How to refer to a period of time?