1. Many recent works ____that all children go through the same stages of language development regardless the language they ____
A. are stressing - are learnt
B. stressed - will be learnt
C. will be stressed - have learnt
D. have stressed – are learning
2. Oh, gosh! You____with a shark coming straight towards you
A. could have terrified
B. must have been terrified
C. must have been terrifying
D. should have terrified
3. We ____some sleep when we get home because we___on a coach for sixteen hours.
A. needed-have been travelling
B. will need- will have been travelling
C. are needed- are going to travel
D. need- are traveling