A NEW AIR-CONDITIONER WILL BE ………THIS MORNING.A. TO INSTALL B. INS...

25. - BAI TAP TRAC NGHIEM ANH 9 PPT

BAI TAP TRAC NGHIEM ANH 9 PPT

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25. A new air-conditioner will be ………this morning.

a. to install

b. installed

c. installing d. to install

b. installed