11.John is collaborating with Mary in writing a book.
9 r! k, {" [" Y0 K2 M( A2 e. s( M A)cooperating B)merging C)combining D)associating, w( d) T X7 R( }- |* y Y
12.Mary lost control of her car and collided with a tree.3 B2 C4 j# q% E; G8 v4 S: @, Q* U
A)came across B)ran into C)met D)knocked
M* [* Y( z+ I1 v% n9 T% {- ?' ` Q13.Mary was compelled to take in washing to help support her family.
- c m5 k, [+ L1 A9 ? A)pleaded B)appealed C)forced D)instructed
( X i/ S5 L7 S# ~3 R14.The child couldn’t comprehend the advanced textbook.% @# t& W- Z0 R
A)interpret B)read C)understand D)translate. P! g9 } |9 l/ o7 z: } F% T
15.I warned him to keep the matter confidential.' w" @# _& g f4 E
A)private B)safe C)personal D)secret |