Aquariums participate in Species Survival Plan Programmes, (4) ______ involve captive breeding, reintroduction programmes and public education to ensure the survival of many of the planet's threatened and endangered species.
A. which
B. that
C. who
What happened in class yesterday is being investigated. But we haven’t figured out.
The beaches were absolutely ____. Sometimes we were the only two people there.
It (be) ____ beautiful yesterday when we (go) _____for a walk in the park. The sun (shine) _______. The birds (sing) ______.
The school is performing well, but we recognize the need for further ________. (improve)
Students can join one of our _____________ to clean the beaches all around Vietnam. (cleanup)
The motorcyclist rounded the corner at a quite unbelievable speed.
=> The speed ________________________________________________. (which)
Tìm và sửa lỗi sai:
I do well at most of the subjects at school, but I don’t really like P.E. and geography.
So many students have difficulty _____ a good job after graduation.
Remember to turn the tap off when you are brushing your teeth.
=> Don’t forget ____________________________________________.No mountain in the world is higher than Mount Everest.
=> Mount Everest is _________________________________.