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2. Choose the modal verb: 3p.
1) Bill __________ (should / must / can / shouldn"t) drink milk every day. He is very thin.
2) Students ___________ (shouldn"t / should / must / can) leave the classroom before the
ring bells.
3) ___________ (Can / Must / Should / Would) you pass my pencil to me?
4) You ___________ (mustn"t / shouldn"t / can"t / could"t) talk aloud in the library.
5) You ___________ (mustn"t / should / can / could) smoke cigarette in hospital.
6) We ___________ (should / must / can / could) visit our grandparents more often.
3. Fill in the correct letter: 3p.
_kill, pre_er, impr_ve, _pinion, lan_uage, cor_ect, _onnect, pron_nciation, _nternational,
cult_re, d_vide, _ubtract.