A menos que
unless
antes (de) que
Before
con tal (de) que
provided that
cuando
when
conviene que
it is advisable that
despues (de) que
after
dudar que
to doubt that
en case de que
in case
en cuanto
as soon as
es aconsejable que
its advisable that
es bueno que
its good that
es difícil que
its unlikely that
es dudoso que
it is doubtful that
es facil que
its likely that
es fantastico que
its fantastic that
es importance que
its important that
es imposible que
its impossible that
es improbable que
its unlikely that
es incierto que
its unlikely that
es increíble que
its incredible that
es (una) lastima que
its a pity that
es malo que
its bad that
es mejor que
its better that
es necesario que
it’s necessary that
esperar que
to wish that
es posible que
its possible that
es preciso que
it’s necessary that
es preferible que
its preferable that
es probable que
it’s probable that
es raro que
its rare that
es ridiculo que
it’s ridiculous that
estar contento que
to be happy that
es terrible que
its terrible that
hasta que
until
insistir en que
to insist that
mandar que
to order that
más vale que
its better that
mientras que
while
negar que
to deny that
no creer que
not to believe that
no es cierto que
its not certain that
no estar convencido de que
to not be convinced that
no estar seguro de que
to not be sure that
no es verdad que
its not true that
no imaginarse que
to not imagine that
no parecer que
to not seem that
no suponer que
to not suppose that
ojalá que
if only he would
para que
in order that