1) When you see my brother, you ______ (not to recognize) him. recognize recognizes will recognize 2) You will speak English fluently if you ______ (to work) hard. work works will work 3) Before you ______ (to leave), don't forget to lock the door. leave leaves will leave 4) When you (to cross) ... the street look left and then right . cross crosses will cross 5) Show this card to the policeman if you (to get) ... lost. get gets will get 6) When he gets off the bus I (to be)... there. am are will be
7) If you follow the recipe, you (to make) a delicious meal.
make makes will make
8) If you don't study for the test, you (to fail) it.
fail fails will fail
9) Before you buy that car, you (to research) its history.
research researches will research
10) If you practice every day, you (to improve) your skills.
improve improves will improve