He seems too tired today, and I wonder _________ he got a good sleep last night.
#30205
A
when
B
that
C
if
D
where
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________ I saw the beautifuldecorated house, I really wondered how she could manage that all by herself.
#30293
A
While
B
When
C
As long as
D
Now that
________ the Internet is bridging the distance between people, it may also be breaking some families or will cause other family problems.
#29956
A
When
B
If
C
While
D
Since
How foolish I was! _______ you have realised that, stop blaming yourself.
#30751
A
Now that
B
Unless
C
Although
D
Even if
The wise parents can tell whether their children are telling the truth_____ they listen to their excuses to wrong deeds.
#80472
A
the first time
B
for the first time
C
every time
D
for every time