He _______ a cry and rushed to his mother.
A: let alone
B: let out
C: let down
D: let go
A: let alone
B: let out
C: let down
D: let go
举一反三
- Mark had finished his homework. His mother then let him go out to play.（用 once改写句子 ） , his mother let him go out to play.
- The baby can’t even walk, _______ run. A: let alone B: let by C: let down D: let in
- Mary' s mother had to ______ her dress because Mary is growing so tall. A: let off B: let go C: let out D: let loose
- The young man promised to his parents, “I would never_____ again.” A: let you out B: let you down C: let you in D: let you by
- The baby can' t even walk, _____ run. A: let alone B: lest C: let in D: let down