The hunter _____ his gun against the tree and ____ down for a rest.

A. lay /laidB. laid / layC. lied / layD. laid / lied

Now that the sign reads, “No person ______ smoke here”, please choose a seat in the smoking area over there if you _______ smoke.

A. must; shall B. will; mustC. shall; must D. can; should

The reason _______ he felt frustrated was ______ he lost his MP4.

A. why/that B. that/why C. why/because D. that / because

She speaks English fluently _____ she were a native American.

A. as thoughB. even ifC. as long asD. ever since

You can trust him because he always ________.

A. keeps his wordsB. stick to his promise

C. keeps his wordD. keep his promise

The children all look forward to _______ the carnival next week.

A. take part B. take part inC. taking partD. taking part in

---Are you coming to Betty’s wedding?

---I’m not sure. I ______ go to Beijing on business that day.

A. mustB. wouldC. shouldD. might

___ in London, the penniless American wandered on the pavement, ___ to find a job to make a living.

A. Lost; hopedB. Losing; hopedC. Lost; hopingD. Losing; hoping

Mark Twain _____ along the Mississippi River, which was _____ to his writing.

A. was grown up / benefitB. brought up / benefit

C. grew up / of beneficialD. was brought up / beneficial

He______ his work, otherwise, he wouldn’t be enjoying himself by the seaside.

A. must have completedB. should have completed

C. ought to completeD. must complete