)20.Many people watched the boys______ the mountain at that time.
A .climb B. climbing C. to climb D. climbed
( )21. Lucy and Lily enjoy ______ in China.
A . live B. lives C .to live D .living
( )22.I like______, but I don't like ______right now.
A .singing; to sing B .to sing; sing C .singing; singing D .to sing; to sing
( )23.You'd better ______ him about that.
A .don't tell B .not tell C .to not tell D .not to tell
( )24 .It's time to ______ school.
A .go B .get C .go to D .have
( )25.Parents should _____their children ______smoking.
A .stop, for B. stop, from C. ask; to D .ask, from
( )26.The baby stopped ______ as soon as she saw her mother.
A . to cry B. crying C .cried D .cries
( )27.—What shall we do this Sunday?
—Why ______to West Hill Farm?
— Good idea.
A . don't go B .you not go C .not go D .not to go
( )28.Everybody is busy______ ready for Christmas and buying Christmas presents.
A .get B .getting C .to get D .got
A .climb B. climbing C. to climb D. climbed
( )21. Lucy and Lily enjoy ______ in China.
A . live B. lives C .to live D .living
( )22.I like______, but I don't like ______right now.
A .singing; to sing B .to sing; sing C .singing; singing D .to sing; to sing
( )23.You'd better ______ him about that.
A .don't tell B .not tell C .to not tell D .not to tell
( )24 .It's time to ______ school.
A .go B .get C .go to D .have
( )25.Parents should _____their children ______smoking.
A .stop, for B. stop, from C. ask; to D .ask, from
( )26.The baby stopped ______ as soon as she saw her mother.
A . to cry B. crying C .cried D .cries
( )27.—What shall we do this Sunday?
—Why ______to West Hill Farm?
— Good idea.
A . don't go B .you not go C .not go D .not to go
( )28.Everybody is busy______ ready for Christmas and buying Christmas presents.
A .get B .getting C .to get D .got