Conjunctions

It must have rained, ______ the ground is so wet.
1. but
2. for
3. before
4. after
It was too late, ______ they decided to spend the night at the foot of the mountain.
1. so
2. as
3. for
4. unless
He didn't pass the exam. That was __________ he didn't study hard.
1. since
2. as
3. because
4. for
There is no doubt ______ we will win.
1. whether
2. if
3. what
4. that
______ he returns, nothing can be done.
1. That
2. Whether
3. Until
4. Till
This word can be used both as a noun ______ as a verb.
1. as well
2. and
3. or
4. nor
______ she will join us in the game is not decided yet.
1. If
2. Whether
3. Since
4. While
Life without friends ______ families would be lonely.
1. or
2. and
3. but
4. with
_________ happens, we'll continue with the experiment.
1. Wherever
2. Whatever
3. However
4. Whoever
_______ you have enough swimming practice, you will be able to swim well.
1. While
2. Before
3. Though
4. Once