| This Saturday, I will stay at home ______ going shopping. |
A.instead for B.instead with C.instead of D.instead |
| The best way ______ your English is ______ grammar. |
A.improve, study B.to improve, to study C.to improve, study D.improving, to study |
| On my way home, I saw some teenagers _______ a good job in the streets. |
A. do B. did C. doing D. to do |
| I feel it hard to keep up with my classmates. But whenever I want to ______, my teacher always encourages me to work harder. |
A.go on B.give up C.run away D.give back |