a few a kind of a little a lot of (to) act as (to) add to (to) add up after all (to) agree to all right (to) allow sb to do sth (to) answer for (to) argue with (to) arrive at as... as as for as if as many as as soon as at all at large at the age of at the beginning of at the end of at the front of at the moment at the same time at work be able to be afraid of be angry with sb. be...away from be busy doing be careful be close to be deep in sth. be different from be fond of be full fo be going to be good at be in danger be interested in be known... as be known for be late for be mad at be made of be made with be nice to be opposite to be pleased with be / get ready for be suitable for be sure of be surprised at be up to be used for because of (to) belong to between... and (to) build up but for by far by half by oneself by the time by then can't help doing (to) catch a cold (to) catch up with (to) cheer up